5310-01-212-7860

Find complete technical information, availability, and procurement data for: 5310-01-212-7860
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-212-7860

Item Name Code

15938

Assigment Date

07/18/1985 (41 years ago)

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

69.7 millimeters minimum and 70.0 millimeters maximum outside diameter, 3.425 millimeters minimum and 3.565 millimeters maximum material thickness, 5.05 millimeters minimum and 5.25 millimeters maximum overall height, navy special project part name assigned by controlling agency, 35.50 millimeters minimum and 35.75 millimeters 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: 35.50 millimeters minimum and 35.75 millimeters maximum
Outside Diameter: 69.7 millimeters minimum and 70.0 millimeters maximum
Overall Height: 5.05 millimeters minimum and 5.25 millimeters maximum
Material Thickness: 3.425 millimeters minimum and 3.565 millimeters maximum
Part Name Assigned By Controlling Agency: navy special project
Material: steel corrosion resisting overall
Material Document And Classification: 67 sicr5 national spec single material response overall
Style Designator: spring tension

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
2895090-1	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-212-7860?

The FSCG of the NSN 5310-01-212-7860 is 5310

Does the NSN 5310-01-212-7860 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-212-7860 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 5310-01-212-7860 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-212-7860 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 5310-01-212-7860 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Jul 18, 1985