5305-00-958-7997

Find complete technical information, availability, and procurement data for: 5305-00-958-7997
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-958-7997

Item Name Code

06657

Assigment Date

05/27/1966 (60 years ago)

2a thread class, binding head style, 0.250 inches minimum thread length, 0.250 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: 2a
Thread Direction: right-hand
Thread Length: 0.250 inches minimum
Fastener Length: 0.250 inches nominal
Head Style: binding
Head Diameter: 0.223 inches minimum and 0.235 inches maximum
Head Height: 0.056 inches minimum and 0.063 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: plastic polyhexamethylene amide
Screw Material Document And Classification: mil-m-20693 ty 1 mil spec single material response
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
2579548-126	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-958-7997?

The FSCG of the NSN 5305-00-958-7997 is 5305

Does the NSN 5305-00-958-7997 have a Schedule B code assigned?

Yes, the Schedule B code is 3926909987

Does NSN 5305-00-958-7997 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 5305-00-958-7997 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-958-7997 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 5305-00-958-7997 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, May 27, 1966