5305-01-631-5998

Find complete technical information, availability, and procurement data for: 5305-01-631-5998
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-631-5998

Item Name Code

16282

Assigment Date

09/18/2014 (11 years ago)

An open or closed link of various shapes with extended legs. Each leg has a transverse hole to accommodate a pin, bolt, or the like, which may or may not be furnished. Excludes:clevis (as modified).

right-hand thread direction, 1.250 inches nominal fastener length, 3a thread class, flat fillister head style, 0.875 inches nominal thread length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.875 inches nominal
Fastener Length: 1.250 inches nominal
Head Style: flat fillister
Head Diameter: 0.303 inches minimum and 0.312 inches maximum
Head Height: 0.185 inches minimum and 0.190 inches maximum
Internal Drive Style: hexagon
End Item Identification: rmmv v6.0
Nominal Thread Diameter: 0.1900 inches
Width Across Flats: 0.1582 inches minimum and 0.1857 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 1400 pounds per square inch
Material: steel comp 316 overall
Material Document And Classification: astm f593 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
MS16995-41S316	Socket Head Cap Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-631-5998?

The FSCG of the NSN 5305-01-631-5998 is 5305

Does the NSN 5305-01-631-5998 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-631-5998 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 5305-01-631-5998 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-631-5998 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 5305-01-631-5998 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Thu, Sep 18, 2014