5310-01-386-8513

Find complete technical information, availability, and procurement data for: 5310-01-386-8513
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-386-8513

Item Name Code

01873

Assigment Date

02/17/1994 (32 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

flat countersunk head style, right-hand thread direction, 0.529 inches nominal head diameter, 3b thread class, blind rivet w/smooth round shank 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 Class: 3b
Thread Direction: right-hand
Head Style: flat countersunk
Head Diameter: 0.529 inches nominal
Nut Style: blind rivet w/smooth round shank
Nut Diameter: 0.328 inches minimum and 0.332 inches maximum
Nut Length: 1.235 inches minimum and 1.265 inches maximum
Shank End Type: closed
Thread Series: unc
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.250 inches
Head Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel comp 430 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
SS25B391	Blind Rivet Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-386-8513?

The FSCG of the NSN 5310-01-386-8513 is 5310

Does the NSN 5310-01-386-8513 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-386-8513 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 5310-01-386-8513 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-386-8513 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 5310-01-386-8513 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, Feb 17, 1994