5305-01-683-1331

Find complete technical information, availability, and procurement data for: 5305-01-683-1331
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-683-1331

Item Name Code

06657

Assigment Date

09/10/2019 (6 years ago)

A fibrous and/or metallic material with or without binders and/or compounds woven or molded into roll or sheet form of uniform width and thickness and may be fabricated with or without cork inserts. It is intended as the bulk material from which lining, friction may be fabricated for use on disks, shoes, or bands to provide a friction surface for transmitting, retarding, or stopping motion.

right-hand thread direction, 0.072 inches nominal countersink height, flat countersunk head style, 99.0 degrees minimum and 101.0 degrees maximum countersink angle, 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
Head Style: flat countersunk
Countersink Height: 0.072 inches nominal
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency: screw machine flat countersunk head
Screw Material: steel corrosion resisting
Thread Series Designator: unjf

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
NASM24693-C51	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-683-1331?

The FSCG of the NSN 5305-01-683-1331 is 5305

Does the NSN 5305-01-683-1331 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-683-1331 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 5305-01-683-1331 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-683-1331 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 5305-01-683-1331 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Tue, Sep 10, 2019