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4820-01-184-4099

Check Valve

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Official Item Classification

Name
Check Valve
(NSN) National Stock Number
4820-01-184-4099
(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
07/18/1984 (42 years ago)

straight thru style designator, automatic valve operation method

Specs & Compatibility

Valve Operation Method

automatic

Style Designator

straight thru

Replacement For

Part Number Description
4820-01-182-0646 No Name Available 09/01/1987

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
22827 Check Valve
8AP-879 Check Valve
AP-879 Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-184-4099?
The FSCG of the NSN 4820-01-184-4099 is 4820
Does NSN 4820-01-184-4099 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 4820-01-184-4099 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-184-4099 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 4820-01-184-4099 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, Jul 18, 1984