Model: NASM3 THRU NASM20-AN4H6A

Machine Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

0.469 inches

Fastener Length

0.781 inches

Head Style

Hexagon

Head Height

Between 0.140 inches and 0.172 inches

Width Between Flats

Between 0.428 inches and 0.440 inches

Hole Diameter

0.046 inches

Thread Diameter

0.250 inches

Grip Length

0.312 inches

Hole Quantity

Hole Type

Drilled

Features Provided

Finished head

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

125000 pounds per square inch

Hardness Rating

26.0 rockwell c and 32.0 rockwell c

Hole Configuration Style

Hexagon flats

Material

Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140

Material Specification

Mil-b-6812 military specification all material responses

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

Qq-p-416, type 2, class 3 federal specification all treatment responses

Thread Series Designator

Unf

NSN

5306-00-182-2017

Part Number

NASM3 THRU NASM20-AN4H6A

Description

Bolt,machine

CAGE

80205

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

Part NASM3 THRU NASM20-AN4H6A NSN 5306-00-182-2017

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01847

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:

1.6000lbs

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:

573

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 5306-00-182-2017 is a component of

B-1 Aircraft Support Equipment
Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
C-2a (reprocured) Aircraft
Mh-53e Helicopter
Ec-18b C-18a Aircraft
Ah-1w Advance Attack Helicopter
Airlifter C-17a Aircraft
Sh-60f Carrier Based Asw Helicopter
Hh-60h Search And Rescue Helicopter
Ch 47 (rotary Wing Aircraft)
001830834
H Transmission Assy
010776321
Countermeasures Set
005059861
Hydraulic Transmission
005067930
Hydraulic Transmission
005114708
Aircraft Gearbox Assembly
005114709
Aircraft Gearbox Assembly
005676804
Aircraft Nosewheel Steering Unit
006036146
Flutter Dampener
006107200
Flutter Dampener
006133515
Landing Gear Strut Piston
006265728
Brake Disc
006265729
Brake Disc
006272641
Flutter Dampener
006703467
Flutter Dampener
006749069
Aircraft Gearbox Assembly
006927483
Manifold Valve Assembly
006927493
Linear Actuating Cylinder Assembly
007158562
Retractable Landing Gear
007845553
Retractable Landing Gear
007845556
Retractable Landing Gear
008635142
Flutter Dampener
008736237
Guillotine Assembly
009116407
Mechanical Constant Speed Drive
011684260
Attack Helicopter
010085590
Aircraft Trim Tab
010085592
Aircraft Trim Tab
010098089
Lockout Deboo Valve
011684259
Attack Helicopter
011213703
Aircraft Gun Drive Unit
011297203
Aircraft Fuel Tank
011316156
Aircraft Fuel Tank
011431156
Landing Gear Cylinder And Piston Assembly
011585128
Aircraft Gun Drive Unit
012164525
Aircraft Mounted Winch
012403490
Aircraft Elevator
012498747
Horizontal Stabilizer
012498748
Vertical Stabilizer
014146719
Aircraft Mounted Winch
014491304
Elevator Balance Weight
005049112
Attack Helicopter
005049112
Attack Helicopter
005049112
Attack Helicopter
010883669
Cargo-transport Helicopter
010883669
Cargo-transport Helicopter
010218032
Drogue Stowage Asse
011922478
Attack Helicopter
001355931
Aircraft Pylon
001355932
Aircraft Pylon

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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