5310-01-680-8652

Find complete technical information, availability, and procurement data for: 5310-01-680-8652
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-680-8652

Item Name Code

29730

Assigment Date

05/23/2019 (7 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

right-hand thread direction, 0.615 inches maximum overall height, 3b thread class, 0.777 inches minimum washer outside diameter, prevailing torque all metal design locking feature

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.777 inches minimum
Overall Height: 0.615 inches maximum
Nut Style: hexagon
Washer Thickness: 0.132 inches minimum and 0.142 inches maximum
End Item Identification: b1-b aircraft
Width Across Flats: 0.553 inches minimum and 0.564 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.50 inches
Part Name Assigned By Controlling Agency: nut,self-locking,extended washer,hexagon
Material: steel 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
BH00620M8	Extended Washer Self-Locking Nut
KFN668-8	Extended Washer Self-Locking Nut
LE114-0031-0008	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-680-8652?

The FSCG of the NSN 5310-01-680-8652 is 5310

Does the NSN 5310-01-680-8652 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-680-8652 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 5310-01-680-8652 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-680-8652 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 5310-01-680-8652 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Thu, May 23, 2019