5305-01-629-3874

Find complete technical information, availability, and procurement data for: 5305-01-629-3874
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-629-3874

Item Name Code

18257

Assigment Date

06/27/2014 (12 years ago)

An oval, rectangular, or round shaped item, bearing internally against a packing or a packing gland, used to compress packing. It consists of two or more mounting holes or slots.

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

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: 0.875 inches nominal
Head Style: hexagon
Head Height: 0.226 inches minimum and 0.243 inches maximum
Width Between Flats: 0.551 inches minimum and 0.562 inches maximum
End Item Identification: bracket assembly, locking
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Part Name Assigned By Controlling Agency: cap screw
Material: nickel alloy k-500 or nickel alloy 502 overall
Thread Series Designator: unrc

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
721-8217295-46	Hexagon Head Cap Screw
H861-8000-46	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-629-3874?

The FSCG of the NSN 5305-01-629-3874 is 5305

Does the NSN 5305-01-629-3874 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-629-3874 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 5305-01-629-3874 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-629-3874 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 5305-01-629-3874 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Fri, Jun 27, 2014