5310-01-185-8698

Find complete technical information, availability, and procurement data for: 5310-01-185-8698
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-185-8698

Item Name Code

15938

Assigment Date

08/05/1984 (42 years ago)

A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.

7.852 inches minimum and 7.870 inches maximum outside diameter, 0.6534 inches minimum and 0.6694 inches maximum overall height, 0.4458 inches minimum and 0.4518 inches maximum material thickness, 45.0 rockwell c minimum and 48.0 rockwell c maximum hardness rating, 3.620 inches minimum and 3.634 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: 3.620 inches minimum and 3.634 inches maximum
Outside Diameter: 7.852 inches minimum and 7.870 inches maximum
Overall Height: 0.6534 inches minimum and 0.6694 inches maximum
Material Thickness: 0.4458 inches minimum and 0.4518 inches maximum
Hardness Rating: 45.0 rockwell c minimum and 48.0 rockwell c maximum
Material: steel comp 1075 or steel comp 6150 or steel comp 631 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
2E2-34E PIECE 24	Spring Tension Washer
AM2009212	Spring Tension Washer

FAQs

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

What is the FSCG of the NSN 5310-01-185-8698?

The FSCG of the NSN 5310-01-185-8698 is 5310

Does the NSN 5310-01-185-8698 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-01-185-8698 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 5310-01-185-8698 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-185-8698 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 5310-01-185-8698 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Aug 5, 1984