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4820-01-059-1171

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-059-1171
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05487
(FIIG) Federal Item Identification Guide
A530B0
Date
04/06/1978 (48 years ago)

steel body material, 250.0 fahrenheit single response maximum operating temp, 600.0 pounds per square inch single response maximum operating pressure, flange all ends connection type, automatic valve operation method

Specs & Compatibility

Maximum Operating Temp

250.0 fahrenheit single response

Valve Operation Method

automatic

Connection Type

flange all ends

Maximum Operating Pressure

600.0 pounds per square inch single response

Material

steel body

Media For Which Designed

water-oil-gas single response

Style Designator

straight thru flanged ends

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005487

Related Hardware Products

Part Number Description
113PL1088 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-059-1171?
The FSCG of the NSN 4820-01-059-1171 is 4820
Does the NSN 4820-01-059-1171 have a Schedule B code assigned?
Yes, the Schedule B code is 8481302090
Does NSN 4820-01-059-1171 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 4820-01-059-1171 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-059-1171 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 4820-01-059-1171 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Apr 6, 1978