4820-01-282-9374

Find complete technical information, availability, and procurement data for: 4820-01-282-9374
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-282-9374

Item Name Code

20962

Assigment Date

07/25/1988 (38 years ago)

A valve designed to relieve internal pressure from gear housings, automotive axles, differentials, transmissions and the like. May or may not be threaded on one end. For items with relief pressure ratings see valve (1), safety relief.

manual valve operation method, socket all ends connection style, threaded bonnet attachment method, 1.000 inches all ends nominal pipe size accommodated, inside screw bonnet type

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.000 inches all ends
Bonnet Type: inside screw
Bonnet Attachment Method: threaded
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Special Features: include latching/locking handle
Material: plastic polychlorotrifluoroethylene seat
Material: steel uns k03504 body
Media For Which Designed: steam single response
Style Designator: straight thru

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
1IN CS-B790-J-T-P-XH	Ball Valve
CS-B790-J-T-P-XH 1IN	Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-282-9374?

The FSCG of the NSN 4820-01-282-9374 is 4820

Does the NSN 4820-01-282-9374 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803070

Does NSN 4820-01-282-9374 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 4820-01-282-9374 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-282-9374 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 4820-01-282-9374 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Jul 25, 1988