5305-01-510-7551

Find complete technical information, availability, and procurement data for: 5305-01-510-7551
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-510-7551

Item Name Code

16282

Assigment Date

07/25/2003 (23 years ago)

An assembly which consists of a shaft, shouldered and components such as couplings, flanges, and the like. The shaft and components are usually welded together.

3a thread class, right-hand thread direction, 2.250 inches nominal fastener length, 1.250 inches nominal thread length, flat chamfer head style

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: 1.250 inches nominal
Fastener Length: 2.250 inches nominal
Head Style: flat chamfer
Head Diameter: 0.563 inches nominal
Head Height: 0.375 inches nominal
Internal Drive Style: hexagon
End Item Identification: 4210-01-488-9655
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.313 inches nominal
Thread Quantity Per Inch: 16
Material: steel overall
Material Document And Classification: astm a574 assn std single material 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
91251A633	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-510-7551?

The FSCG of the NSN 5305-01-510-7551 is 5305

Does the NSN 5305-01-510-7551 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-510-7551 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 5305-01-510-7551 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-510-7551 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 5305-01-510-7551 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Jul 25, 2003