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5305-00-855-2891

Socket Head Cap Screw

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Official Item Classification

Name
Socket Head Cap Screw
(NSN) National Stock Number
5305-00-855-2891
(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
01/01/1960 (66 years ago)

2a thread class, flat chamfer head style, 0.220 inches minimum thread length, right-hand thread direction, 0.370 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.220 inches minimum

Fastener Length

0.370 inches nominal

Head Style

flat chamfer

Head Diameter

0.250 inches nominal

Head Height

0.130 inches nominal

Internal Drive Style

slot

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

32

Special Features

spring tension locking

Material

plastic overall

Thread Series Designator

unf

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0016282

Related Hardware Products

Part Number Description
5800332-1215-006 Socket Head Cap Screw
751008 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-00-855-2891?
The FSCG of the NSN 5305-00-855-2891 is 5305
Does the NSN 5305-00-855-2891 have a Schedule B code assigned?
Yes, the Schedule B code is 3926909987
Does NSN 5305-00-855-2891 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 5305-00-855-2891 contain precious materials?
Precious metal content is unknown
Does NSN 5305-00-855-2891 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 5305-00-855-2891 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960