5310-00-089-9808

Find complete technical information, availability, and procurement data for: 5310-00-089-9808
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-089-9808

Item Name Code

15934

Assigment Date

08/11/1967 (59 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

0.057 inches minimum and 0.062 inches maximum material thickness, 0.876 inches minimum and 0.877 inches maximum shoulder diameter, 1.052 inches minimum and 1.072 inches maximum outside diameter, 0.075 inches minimum and 0.085 inches maximum shoulder height, 0.6875 inches minimum and 0.6890 inches maximum hole diameter

Product Characteristics

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

Hole Diameter: 0.6875 inches minimum and 0.6890 inches maximum
Shoulder Diameter: 0.876 inches minimum and 0.877 inches maximum
Outside Diameter: 1.052 inches minimum and 1.072 inches maximum
Shoulder Height: 0.075 inches minimum and 0.085 inches maximum
Material Thickness: 0.057 inches minimum and 0.062 inches maximum
Hardness Rating: 32.0 rockwell c minimum and 37.0 rockwell c maximum
Surface Finish: 100.0 microinches all surfaces
Material: steel or steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec single material response or sae assn std single material response overall
Surface Treatment: chromium overall
Surface Treatment Document And Classification: qq-c-320,type 2,class 2 fed spec single treatment response overall
Style Designator: shouldered

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
76008-87	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-00-089-9808?

The FSCG of the NSN 5310-00-089-9808 is 5310

Does the NSN 5310-00-089-9808 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-089-9808 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 5310-00-089-9808 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-089-9808 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 5310-00-089-9808 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Fri, Aug 11, 1967