5305-01-625-0871

Find complete technical information, availability, and procurement data for: 5305-01-625-0871
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-625-0871

Item Name Code

18257

Assigment Date

01/24/2014 (12 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.750 inches nominal thread length, right-hand thread direction, 0.750 inches nominal fastener length, hexagon head style, 2a thread class

Product Characteristics

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

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.750 inches nominal
Fastener Length: 0.750 inches nominal
Head Style: hexagon
Head Height: 0.163 inches nominal
Width Between Flats: 0.440 inches nominal
End Item Identification: 7010-01-620-3154
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Special Features: these screws are self-sealing;o-ring material is silicone rubber,orange
Material: steel corrosion resisting 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
ST1/4-20X3/4-2701	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-625-0871?

The FSCG of the NSN 5305-01-625-0871 is 5305

Does the NSN 5305-01-625-0871 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-625-0871 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 5305-01-625-0871 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-625-0871 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 5305-01-625-0871 was assigned to the Federal Catalog?

It was assigned 12 years ago, on Fri, Jan 24, 2014