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5305-01-656-4908

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-01-656-4908
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
07/05/2016 (10 years ago)

flat fillister head style, 1.000 inches nominal thread length, right-hand thread direction, 1.000 inches nominal fastener length, 2a thread class

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.000 inches nominal

Fastener Length

1.000 inches nominal

Head Style

flat fillister

Head Diameter

0.365 inches minimum and 0.375 inches maximum

Head Height

0.244 inches minimum and 0.250 inches maximum

Single Shear Strength

2200 pounds per square inch

Internal Drive Style

hexagon

End Item Identification

kc-46a support equipment

Nominal Thread Diameter

0.250 inches

Width Across Flats

0.188 inches nominal

Thread Quantity Per Inch

20

Minimum Tensile Strength

80000 pounds per square inch

Hardness Rating

80.0 rockwell b nominal overall

Minimum Yield Strength

30000 pounds per square inch

Part Name Assigned By Controlling Agency

socket head cap screw

Material

steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 384 or steel comp xm-7 overall

Material Document And Classification

asme b18.3 government std/spec single material response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
J20009-22 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-656-4908?
The FSCG of the NSN 5305-01-656-4908 is 5305
Does the NSN 5305-01-656-4908 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-656-4908 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-656-4908 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-656-4908 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-656-4908 was assigned to the Federal Catalog?
It was assigned 10 years ago, on Tue, Jul 5, 2016