5305-01-392-1640

Find complete technical information, availability, and procurement data for: 5305-01-392-1640
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-392-1640

Item Name Code

16282

Assigment Date

06/24/1994 (32 years ago)

A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.

2a thread class, right-hand thread direction, flat countersunk undercut head style, 0.687 inches nominal thread length, 2.780 inches nominal fastener 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: 2a
Thread Direction: right-hand
Thread Length: 0.687 inches nominal
Fastener Length: 2.780 inches nominal
Head Style: flat countersunk undercut
Head Diameter: 0.687 inches nominal
Head Height: 0.350 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.375 inches minimum and 0.378 inches maximum
Thread Quantity Per Inch: 16
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
DAA7257D351-001	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-392-1640?

The FSCG of the NSN 5305-01-392-1640 is 5305

Does NSN 5305-01-392-1640 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 5305-01-392-1640 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-392-1640 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 5305-01-392-1640 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Jun 24, 1994