Model: 303838

Hexagon Head Cap Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 1.250 inches and 1.440 inches

Fastener Length

2.250 inches

Head Style

Hexagon

Head Height

Between 0.302 inches and 0.323 inches

Width Between Flats

Between 0.736 inches and 0.750 inches

End Application

Mrap auv rg-33

Thread Diameter

0.500 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

150000 pounds per square inch

Hardness Rating

33.0 rockwell c and 39.0 rockwell c

Minimum Yield Strength

120000 pounds per square inch

Material

Steel

Material Specification

Saej429 grade 8 assn standard single material response or astm a354 grade bd assn standard single material response

Surface Treatment

Zinc and chromate

Surface Treatment Specification

Astm b633 type 2 sc 3 assn standard single treatment response

Thread Series Designator

Unc

NSN

5305-00-071-2072

Part Number

303838

Description

Screw,cap,hexagon Head

CAGE

H0G87

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

Part 303838 NSN 5305-00-071-2072

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18257

FIIG:

A003B0

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:

15.2000lbs

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 5305-00-071-2072 is a component of

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Jp-5 Aviation Fuels Systems
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Stream (std. Tensioned Replenishment At Sea Method)
Sidewinder (aim-9) Air Intercept Missile
C-2a (reprocured) Aircraft
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Submarine Surveillance Systems
An/blq-10 Electronic Warfare
005229599
Heavy Assault Bridge
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Trailer Mounted Laundry Unit
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Ambulance Truck
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Trailer Mounted Electric Power Plant
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Fork Lift Truck
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Truck Mounted Crane
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Utility Truck
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Diesel Engine Generator Set
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Utility Truck
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Trailer Mounted Diesel Engine Generator Set
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Utility Truck
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Utility Truck
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Utility Truck
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Aggregate Feeder
008087100
Armored Dozer-scraper Combination Full Tracked Tractor
005382736
Semitrailer Mounted Petroleum Laboratory
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Utility Truck
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Diesel Engine Generator Set
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Ambulance Truck
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Tracked Ammunition Carrier
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Utility Truck
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Antenna
013689500
Tracked Ammunition Carrier
010366374
Diesel Engine Generator Set
012058636
Industrial Wheeled Tractor
011814149
Centrifugal Pump Unit
014442717
Antenna Assembly
013791102
Bituminous Material Paving Machine
001181245
Diesel Engine Generator Set
011467187
Utility Truck
007560009
Mechanical Transmission
014445370
Signal Scanner
013723932
Utility Truck
004655869
Fork Lift Truck
009216324
Ground Handling Equipment Adapter
014445393
Antenna Synchro
011368745
Cargo Carrier
011104660
Tracked Ammunition Carrier
011104660
Tracked Ammunition Carrier
013719582
Utility Truck
011289552
Utility Truck
010969356
Cargo Carrier
010469666
Fire Fighting Truck
010364933
Steering Control Differential
007902175
Belt Conveyor
011467194
Ambulance Truck
010214096
Diesel Engine Generator Set
010132825
Fire Fighting Truck
012490272
Smoke Generator Mounting Kit
002354674
Fork Lift Truck
010769947
Antenna Group
007902175
Belt Conveyor
010985934
Guided Missile Portable Hoisting Unit
011616743
Electrical Special Purpose Cable Assembly
009368613
Asphalt Mixing Plant
012232240
Hydraulic System Components Test Stand
010543833
Fork Lift Truck
010543833
Fork Lift Truck
010534824
Fork Lift Truck
011077155
Utility Truck
013808290
Ambulance Truck
013808604
Utility Truck
012283820
Alternating Current Generator
013719585
Ambulance Truck
011467190
Utility Truck
013517409
Aircraft Towbar
003949583
Semitrailer Mounted Electric Power Plant
011934078
Smooth Drum Towed Roller
013719581
Utility Truck
010079427
Antenna Group
014527398
Gasket
011467193
Utility Truck
013469317
Utility Truck
013903933
Heavy Assault Bridge
013696081
Cargo Carrier
010549779
Truck Mounted Crane
014186654
Full Tracked Personnel Carrier
013723935
Ambulance Truck
011077156
Utility Truck
010549779
Truck Mounted Crane
011289551
Utility Truck
013808229
Utility Truck
011467191
Utility Truck
010887337
Antenna Assembly
011399859
Low Speed Full Tracked Tractor
013719578
Utility Truck
013523021
Tracked Ammunition Carrier
011112274
Ambulance Truck
011776976
Antenna Group
010214096
Diesel Engine Generator Set
013808233
Utility Truck
013523021
Tracked Ammunition Carrier
014608956
Rail Type Maintenance Stand
013719584
Utility Truck
013719579
Utility Truck
014224682
Trailer Mounted Communications Antenna
010874317
Annular Ball Bearing
008618088
Truck Mounted Crane-shovel

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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