4820-01-437-8285

Find complete technical information, availability, and procurement data for: 4820-01-437-8285
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-437-8285

Item Name Code

32528

Assigment Date

10/24/1996 (29 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

threaded externally stem actuating end type, 1.000 inches valve size for which designed, relief valve type for which designed, steel material, 19-401 valve model number for which designed

Product Characteristics

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

Valve Type For Which Designed: relief
Valve Size For Which Designed: 1.000 inches
Stem Actuating End Type: threaded externally
Valve Model Number For Which Designed: 19-401
Material: steel

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
D-1832-00	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-437-8285?

The FSCG of the NSN 4820-01-437-8285 is 4820

Does the NSN 4820-01-437-8285 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-437-8285 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 4820-01-437-8285 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-437-8285 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 4820-01-437-8285 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, Oct 24, 1996