5305-01-007-7873

Find complete technical information, availability, and procurement data for: 5305-01-007-7873
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-007-7873

Item Name Code

06657

Assigment Date

08/09/1975 (50 years ago)

2a thread class, 0.447 inches minimum and 0.477 inches maximum thread length, right-hand thread direction, button head style, 0.530 inches minimum and 0.560 inches maximum 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: 0.447 inches minimum and 0.477 inches maximum
Fastener Length: 0.530 inches minimum and 0.560 inches maximum
Head Style: button
Head Diameter: 0.426 inches minimum and 0.448 inches maximum
Head Height: 0.118 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 24
Screw Material: steel comp 302 or steel comp 304 or steel comp 316 or steel comp 317
Screw Material Document And Classification: qq-s-763,cond b fed spec all material responses
Screw Surface Treatment: passivate
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-511-9690	No Name Available	12/01/1986

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
119497-7	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-007-7873?

The FSCG of the NSN 5305-01-007-7873 is 5305

Does the NSN 5305-01-007-7873 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-007-7873 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 5305-01-007-7873 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-007-7873 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 5305-01-007-7873 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, Aug 9, 1975