4820-01-457-9652

Find complete technical information, availability, and procurement data for: 4820-01-457-9652
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-457-9652

Item Name Code

32528

Assigment Date

08/08/1998 (27 years ago)

An item, made of rubber or plastic, usually cylindrical, with or without a flange, having one or more holes extending through its entire length, usually parallel to its axis. The overall length must exceed 25 percent of its diameter or a distance across the peripheral flats for items without a flange. For items formed of other material see bushing, sleeve. Excludes:bumper, nonmetallic and grommet nonmetallic.

nimitz class cvn end item identification, threaded externally stem actuating end type, stop-check valve type for which designed, 8.500 inches nominal overall length, 2.000 inches valve size 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.

Overall Length: 8.500 inches nominal
End Item Identification: nimitz class cvn
Valve Type For Which Designed: stop-check
Valve Size For Which Designed: 2.000 inches
Stem Actuating End Type: threaded externally
Material: nickel alloy
Material Document And Classification: astm b164 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
803-4384536-82AX-92	Fluid Valve Stem

FAQs

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

What is the FSCG of the NSN 4820-01-457-9652?

The FSCG of the NSN 4820-01-457-9652 is 4820

Does the NSN 4820-01-457-9652 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-457-9652 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 4820-01-457-9652 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-457-9652 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 4820-01-457-9652 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Sat, Aug 8, 1998