820-5786976

View detailed technical data, stock status, and sourcing information for: 820-5786976
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-315-1735

Item Name Code

01857

Assigment Date

02/11/1990 (36 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

hexagon nut style, right-hand thread direction, 2b thread class, 0.075 inches minimum and 0.095 inches maximum drilled hole diameter, 0.520 inches minimum and 0.570 inches maximum nut height

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 Style: hexagon
Nut Height: 0.520 inches minimum and 0.570 inches maximum
Drilled Hole Diameter: 0.075 inches minimum and 0.095 inches maximum
Hole Type And Quantity: 3 drilled
Width Across Flats: 1.450 inches minimum and 1.500 inches maximum
Thread Series: unc
Thread Quantity Per Inch: 8
Nominal Thread Size: 1.000 inches
Hole Configuration Style: configuration b
Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications

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
820-5786896PC5	Hexagon Plain Nut
820-5786976	Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-315-1735?

The FSCG of the NSN 5310-01-315-1735 is 5310

Does the NSN 5310-01-315-1735 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-315-1735 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 5310-01-315-1735 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-315-1735 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 5310-01-315-1735 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Sun, Feb 11, 1990