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4820-01-059-1176

Lift-Check Valve

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Official Item Classification

Name
Lift-Check Valve
(NSN) National Stock Number
4820-01-059-1176
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
27828
(FIIG) Federal Item Identification Guide
A530B0
Date
04/06/1978 (48 years ago)

automatic valve operation method, packing retaining bonnet type, 0.500 inches all ends nominal pipe size accommodated, disk flow control device, streamlined with one brazing ring (pipe) all ends connection style

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

Flow Control Device

disk

Bonnet Type

packing retaining

Connection Style

streamlined with one brazing ring (pipe) all ends

Valve Operation Method

automatic

Connection Type

unthreaded internal pipe all ends

Mounting Position

horizontal or vertical

Maximum Operating Pressure

700.0 pounds per square inch single response

Material

copper alloy overall

Media For Which Designed

steam single response

Style Designator

straight thru

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

0027828

Related Hardware Products

Part Number Description
549-1 1-2IN Lift-Check Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-059-1176?
The FSCG of the NSN 4820-01-059-1176 is 4820
Does the NSN 4820-01-059-1176 have a Schedule B code assigned?
Yes, the Schedule B code is 8481301090
Does NSN 4820-01-059-1176 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 4820-01-059-1176 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-059-1176 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 4820-01-059-1176 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Apr 6, 1978