S-682

View detailed technical data, stock status, and sourcing information for: S-682
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-231-8659

Item Name Code

35917

Assigment Date

05/06/1986 (40 years ago)

A device containing springs levers and plates. May include cover. Designed to engage and release the pressure applied to a clutch disk. Includes wet type pressure plate. For items that include a disk clutch, see clutch assembly, friction.

astm 296-grcf8 assn std single material response material document and classification, steel corrosion resisting material

Product Characteristics

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

Material: steel corrosion resisting
Material Document And Classification: astm 296-grcf8 assn std single material response

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
NK-318	Valve Disk Retainer
NK-318-1	Valve Disk Retainer
S-682	Valve Disk Retainer
S-682-22	Valve Disk Retainer

FAQs

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

What is the FSCG of the NSN 4820-01-231-8659?

The FSCG of the NSN 4820-01-231-8659 is 4820

Does the NSN 4820-01-231-8659 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-231-8659 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 4820-01-231-8659 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-231-8659 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 4820-01-231-8659 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Tue, May 6, 1986