7664989

View detailed technical data, stock status, and sourcing information for: 7664989
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-596-7252

Item Name Code

15887

Assigment Date

01/01/1963 (63 years ago)

unf thread series, 0.250 inches nominal nut thickness, right-hand thread direction, 0.685 inches nominal nut diameter, 2b 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: 2b
Thread Direction: right-hand
Nut Diameter: 0.685 inches nominal
Nut Thickness: 0.250 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel comp 303 overall
Material Document And Classification: qq-s-764,cond annealed fed spec single material response overall
Surface Treatment: passivate overall

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
7664989	Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-596-7252?

The FSCG of the NSN 5310-00-596-7252 is 5310

Does the NSN 5310-00-596-7252 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-596-7252 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 5310-00-596-7252 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-596-7252 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 5310-00-596-7252 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963