Model: MS51957-10

Machine Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.839 inches and 0.875 inches

Fastener Length

0.875 inches

Head Style

Pan

Head Diameter

Between 0.155 inches and 0.167 inches

Head Height

Between 0.053 inches and 0.062 inches

Internal Drive Style

Cross recess type 1

Thread Diameter

0.086 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

80000 pounds per square inch

Screw Material

Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316

Screw Material Specification

66 federal standard all material responses

Screw Surface Treatment

Passivate

Screw Surface Treatment Specification

Qq-p-35 federal specification single treatment response

Thread Series Designator

Unc

NSN

5305-00-054-5645

Part Number

MS51957-10

Description

Screw,machine

CAGE

96906

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.

Part MS51957-10 NSN 5305-00-054-5645

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06657

FIIG:

A500D0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 5305-00-054-5645 is a component of

B-52 Aircraft Support Equipment
B-1 Aircraft Support Equipment
Satellite An/gsc-39(v)1 Communications Terminal
Mk-45 5-in./54 Cal Gun
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
Mini-sace Test Consoles
Mk 26 (gmls) Guided Missile Launching System
Sparrow (aim-7) Air-to-air Missile
Harpoon (agm-84) All-weather Anti-ship Missile
000331389
Trailer Mounted Diesel Engine Generator Set
000824057
Electronic Equipment Maintenance Kit
000962827
Radio Set Control
008961026
Warning Monitor Sub
009123468
Radar Test Set
009355073
Radio Set
001419681
Guided Missile Test Station
009541665
Antenna Coupler
002237548
Radio Set
002500096
Pitch Computer
004651030
Diesel Engine Generator Set
004848650
Punched Tape Reader
010067396
Radio Set Control
010103254
Power Supply
010142718
Oscillating Group
004988086
Computer Ste Module
005663067
Signal Generator
010182184
Horizontal Situation Indicator
010213681
Displacement Gyroscope
010223002
Radar Signal Simulator
010325821
Radar Set Subassembly
010330193
Radio Frequency Switching Group
010330194
Radio Frequency Switching Group
010330195
Radio Frequency Switching Group
000342500
Horizontal Situation Indicator
003506010
Circuit Card Assembly
003506019
Radio Frequency Detector
010429823
Radar Set
004653501
Thru Servo Injector
001072154
Electrical Counter
008727046
Flight Control System Test Set
004570879
Analog Module
004913491
Punched Tape Reader
010556607
Electronic Components Assembly
010591344
Radio Frequency Switching Group
010628246
Radio Set
009923096
Horizontal Situation Indicator
010705687
Radio Set Control
001793708
Night Vision Sight
007332493
Controller A Sensor
007518532
Direct Ra Indicator
007538888
Circuit Card Assembly
004813931
Circuit Card Assembly
009803045
Radar Set Subassembly
010872560
General Purpose Resilient Mount
010441860
Attitude Indicator
010177736
Displacement Gyroscope
010348517
Noncrystal Controlled Oscillator
009801327
Signal Comparator
010357201
Radio Frequency Switching Group
010493064
Electronic Frequency Converter
010676114
Radio Frequency Monitor
009670781
Electronic Control Amplifier
010791807
Displacement Gyroscope
011026596
Spectrum Analyzer
004423487
Test Set Coupler
004981475
Control-monitor
011085704
Amplifier-regulator Group
010802770
Electronic Components Assembly
011120176
Radio Set
011120177
Radio Set
010472209
Spectrum Analyzer
011211992
Radio Set
011233190
Power Supply Subassembly
011245025
Power Supply
011252222
Pulse Delay Oscillator
010960242
Magazine Assembly
010803072
Microwave Stimulus
004812937
Power Supply
010721351
Radio Receiver
010929846
Attitude Indicator
011280396
Pulse Delay Oscillator
011280397
Pulse Delay Oscillator
011276880
Countermeasures Set
011084161
Radar Test Set
011315674
Radio Set
011334195
Radio Set
010159798
Attitude Indicator
011081427
Switch Assembly
010856939
Countermeasures Receiver
011474630
Radio Receiver-transmitter
011482117
Signal Data Converter
011483976
Radio Terminal Set
011483977
Radio Terminal Set
011492604
Power Supply Subassembly
004764283
Coder-monitor
010554797
Electronic Componen
011216879
Stor Panel Assembly
010972987
Radio Frequency Switching Group
010972988
Radio Frequency Switching Group
011032958
Electronic Counter
011315306
Radar Receiver
010972986
Radio Frequency Switching Group
010976148
Radio Frequency Switching Group
010882679
Satellite Communica
011260382
Pulse Delay Oscillator
011736224
Radar Transmitter
011802157
Radio Receiver-transmitter
011344428
Switching Assembly
011505222
Power Supply Subassembly
010415874
Electrical Frequency Synthesizer
011502596
Power Supply
011091689
Telemetric Data Analyzer
011566740
Electrical Test Panel
011611050
Amplifier-regulator Group
012422148
Frequency Selector Control
011578090
Radar Test Set Calibrator Set
011266938
Pulse Delay Oscillator
011266939
Pulse Delay Oscillator
012508705
Radar Receiver
010872920
Circuit Card Assembly
011266940
Pulse Delay Oscillator
012609945
Radio Set
012685105
Radio Set
010840178
Subassembly Countermeasure Set
012755061
Diesel Engine Generator Set
012761935
Electrical Frequency Synthesizer
010516472
Parametric Amplifier
011636927
Attitude Indicator
011595429
Electronic Components Assembly
011830228
Electronic Frequency Converter
012886340
Terminal Communicat
011417382
Electronic Components Assembly
011595432
Electronic Components Assembly
011694851
Radar Transmitter
012848858
Signal Generator
012507423
Circuit Card Assembly
012507424
Circuit Card Assembly
013199032
Trailer Mounted Diesel Engine Generator Set
011899415
Chassis Assembly
012505567
Radio Frequency Amplifier
011287753
Radio Receiver
011830425
Countermeasures Receiver
013431952
Electronic Components Assembly
011710851
Control-display Unit
013469317
Utility Truck
011869197
Electronic Systems Test Set
011467736
Amplifier-converter
012404435
Circuit Card Assembly
012852280
Signal Generator
012543385
Circuit Card Assembly
012321755
Frequency Selector Control
011875572
Aircraft Components Test Set Subassembly
012764401
Power Supply Subassembly
013613026
Electronic Components Assembly
011497475
Stick Force Sensor
013667273
Radio Frequency Amplifier
013041664
Electronic Components Assembly
009388521
Circuit Card Assembly
013757477
Electronic Frequency Converter
013757478
Electronic Frequency Converter
013757479
Electronic Frequency Converter
013021368
Radio Receiver
013778125
Radio Relay Test Set
013346558
Circuit Card Assembly
013152454
Countermeasures Receiver
012728120
Electrical And Electronic Test Equipment Test Set Subassembly
013115532
Lever Switch
013421873
Electronic Components Assembly
013310744
Signal Generator
012514658
Electronic Components Assembly
013528631
Voltage Regulator
012857897
Radar Data Processor
013281499
Circuit Card Assembly
013471083
Electronic Warfare Training Set
013611300
Radar Set Subassembly
013387153
Signal Generator
013876296
Radar Receiver Subassembly
013561451
Electronic Frequency Converter
013440356
Communications Processor
013060318
Electrical Filter Assembly
013552867
Electronic Components Assembly
013963083
Branched Electrical Special Purpose Cable Assembly
014540368
Electrical And Electronic Test Equipment Test Set Subassembly
013716967
Thermal Resistor
013654635
Radar Set Subassembly
013719484
Indicator Assembly
013761615
Electronic Frequency Converter
013805045
Electronic Components Assembly
013916080
Power Supply
013551148
Electronic Components Assembly
013551149
Electronic Components Assembly
014235637
Aircraft Components Test Set Subassembly
014235629
Aircraft Components Test Set Subassembly
014246034
Subassembly Countermeasure Set
014111331
Branched Electrical Special Purpose Cable Assembly
014265069
Electronic Circuit Plug-in Unit Test Set
014265068
Electronic Circuit Plug-in Unit Test Set
013554515
Electronic Components Assembly
014145126
Guided Missile System Radar Signal Simulator Station
014145132
Radar Transmitter
014539217
Radio Frequency Amplifier
014216873
Electronic Frequency Converter
014442717
Antenna Assembly
014548106
Electronic Systems Test Set
014113315
Electronic Switch
014458352
Electronic Equipment Installation Kit
014519238
Test Adapter
013914750
Antenna

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this machine screw (NSN 5305-00-054-5645) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »

Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment