5310-01-127-7118

Find complete technical information, availability, and procurement data for: 5310-01-127-7118
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-127-7118

Item Name Code

15934

Assigment Date

03/06/1982 (44 years ago)

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

1.640 inches minimum and 1.650 inches maximum shoulder diameter, 0.070 inches minimum and 0.080 inches maximum shoulder height, 0.020 inches minimum and 0.030 inches maximum material thickness, 1.552 inches minimum and 1.557 inches maximum hole diameter, 1.900 inches nominal outside 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: 1.552 inches minimum and 1.557 inches maximum
Shoulder Diameter: 1.640 inches minimum and 1.650 inches maximum
Outside Diameter: 1.900 inches nominal
Shoulder Height: 0.070 inches minimum and 0.080 inches maximum
Material Thickness: 0.020 inches minimum and 0.030 inches maximum
Material: steel comp 302 or steel comp 304 overall
Material Document And Classification: qq-s-763 fed spec 1st material response or qq-s-763 fed spec 2nd material response or qq-s-766 fed spec 1st material response or qq-s-766 fed spec 2nd material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ps13001,fscm 92003 mfr ref 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
2773446-103	Shouldered Washer
5310PL0784782	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-01-127-7118?

The FSCG of the NSN 5310-01-127-7118 is 5310

Does the NSN 5310-01-127-7118 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-127-7118 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 5310-01-127-7118 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-127-7118 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 5310-01-127-7118 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Mar 6, 1982