5310-00-420-9521

Find complete technical information, availability, and procurement data for: 5310-00-420-9521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-420-9521

Item Name Code

01855

Assigment Date

03/19/1969 (57 years ago)

+0.7607 to 0.7641 inches thread pitch diameters, right-hand thread direction, 0.323 inches minimum and 0.333 inches maximum nut height, 1.000 inches nominal width across flats, cap nut style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Pitch Diameters: +0.7607 to 0.7641 inches
Thread Direction: right-hand
Nut Style: cap
Nut Height: 0.323 inches minimum and 0.333 inches maximum
Width Across Flats: 1.000 inches nominal
Thread Series: uns
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.781 inches
Countersink Angle: 110.0 degrees nominal nut
Bearing Surface Type: chamfered
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
Material Document And Classification: 9-694 fscm 77820 mfr ref single material response 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
10-353964	Cap Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-420-9521?

The FSCG of the NSN 5310-00-420-9521 is 5310

Does the NSN 5310-00-420-9521 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-420-9521 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 5310-00-420-9521 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-420-9521 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 5310-00-420-9521 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Mar 19, 1969