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4820-01-727-8017

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-727-8017
(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
03/19/2025 (1 year ago)

independently-acting captured spring check valves special features, weight 1.5 pounds supplementary features, dual check valve part name assigned by controlling agency, 0.75 inches valve size, 175.0 pounds per square inch single response maximum operating pressure

Specs & Compatibility

Valve Size

0.75 inches

Maximum Operating Pressure

175.0 pounds per square inch single response

Part Name Assigned By Controlling Agency

dual check valve

Special Features

independently-acting captured spring check valves

Supplementary Features

weight 1.5 pounds

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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
4ALF 3A44A Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-727-8017?
The FSCG of the NSN 4820-01-727-8017 is 4820
Does the NSN 4820-01-727-8017 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-727-8017 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 4820-01-727-8017 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-727-8017 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 4820-01-727-8017 was assigned to the Federal Catalog?
It was assigned 1 year ago, on Wed, Mar 19, 2025