5310-01-266-3076

Find complete technical information, availability, and procurement data for: 5310-01-266-3076
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-266-3076

Item Name Code

15934

Assigment Date

10/23/1987 (38 years ago)

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

0.045 inches minimum and 0.055 inches maximum shoulder height, 0.238 inches minimum and 0.248 inches maximum shoulder diameter, 0.140 inches minimum and 0.150 inches maximum hole diameter, 0.432 inches minimum and 0.452 inches maximum outside diameter, 0.026 inches minimum and 0.036 inches maximum material thickness

Product Characteristics

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

Hole Diameter: 0.140 inches minimum and 0.150 inches maximum
Shoulder Diameter: 0.238 inches minimum and 0.248 inches maximum
Outside Diameter: 0.432 inches minimum and 0.452 inches maximum
Shoulder Height: 0.045 inches minimum and 0.055 inches maximum
Material Thickness: 0.026 inches minimum and 0.036 inches maximum
Material: plastic polyhexamethylene adipamide overall
Material Document And Classification: l-p-410 fed spec single material 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
2640-24850-N140	Shouldered Washer

FAQs

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

What is the FSCG of the NSN 5310-01-266-3076?

The FSCG of the NSN 5310-01-266-3076 is 5310

Does the NSN 5310-01-266-3076 have a Schedule B code assigned?

Yes, the Schedule B code is 3926904500

Does NSN 5310-01-266-3076 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 5310-01-266-3076 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-266-3076 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 5310-01-266-3076 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Oct 23, 1987