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4820-01-440-8964

Liquid-Check Valve

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Official Item Classification

Name
Liquid-Check Valve
(NSN) National Stock Number
4820-01-440-8964
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
45114
(FIIG) Federal Item Identification Guide
A530B0
Date
01/28/1997 (29 years ago)

strategic sealift conversion ship class end item identification, steel corrosion resisting body material, unthreaded external pipe all ends connection type, disk flow control device, spring disk loading method

Specs & Compatibility

Flow Control Device

disk

Disk Loading Method

spring

End Item Identification

strategic sealift conversion ship class

Connection Type

unthreaded external pipe all ends

Material

steel corrosion resisting body

Style Designator

straight thru

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

0045114

Related Hardware Products

Part Number Description
1-H-62-SW Liquid-Check Valve
H-62-SW 1IN Liquid-Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-440-8964?
The FSCG of the NSN 4820-01-440-8964 is 4820
Does NSN 4820-01-440-8964 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 4820-01-440-8964 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-440-8964 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 4820-01-440-8964 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Tue, Jan 28, 1997