4820-01-174-9368

Find complete technical information, availability, and procurement data for: 4820-01-174-9368
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-174-9368

Item Name Code

05489

Assigment Date

03/24/1984 (42 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, -30.0 fahrenheit minimum operating temp, 250.0 fahrenheit single response maximum operating temp, 8.000 inches valve size, wafer mounting facility

Product Characteristics

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

Maximum Operating Temp: 250.0 fahrenheit single response
Minimum Operating Temp: -30.0 fahrenheit
Valve Operation Method: manual
Mounting Facility: wafer
Valve Size: 8.000 inches
Maximum Operating Pressure: 200.0 pounds per square inch single response
Special Features: 10 position marine handle
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy 400 stem
Material: rubber butadiene-acrylonitrile class nbr seat
Material Document And Classification: astm b164 class a assn std single material response seat
Material Document And Classification: astm b61 assn std single material response body
Material Document And Classification: qq-n-288 comp a or e fed spec single material response flow control device
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Specification/Standard Data: 81349-mil-v-22133c government specification
Nondefinitive Spec/Std Data: a class and 200 series and 8 in. size and 1 type

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
3860-1333311	Butterfly Valve
590201F050	Butterfly Valve
911K229	Butterfly Valve
R2030-64AA-1FM 8IN	Butterfly Valve

FAQs

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

What is the FSCG of the NSN 4820-01-174-9368?

The FSCG of the NSN 4820-01-174-9368 is 4820

Does the NSN 4820-01-174-9368 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801090

Does NSN 4820-01-174-9368 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 4820-01-174-9368 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-174-9368 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 4820-01-174-9368 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sat, Mar 24, 1984