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4820-01-280-3978

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-01-280-3978
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
20962
(FIIG) Federal Item Identification Guide
A046B0
Date
06/09/1988 (38 years ago)

inside screw bonnet type, right-hand all ends thread direction, threaded bonnet attachment method, plain,optional end(pipe) all ends connection style, manual valve operation method

Specs & Compatibility

Thread Direction

right-hand all ends

Bonnet Type

inside screw

Bonnet Attachment Method

threaded

Connection Style

plain,optional end(pipe) all ends

Valve Operation Method

manual

Connection Type

threaded internal pipe all ends

Maximum Operating Pressure

150.0 pounds per square inch 1st response

Maximum Operating Pressure

400.0 pounds per square inch 2nd response

Nominal Thread Size

1.250 inches all ends

Material

copper alloy body

Media For Which Designed

steam 1st response

Media For Which Designed

water-oil-gas 2nd response

Style Designator

straight thru

Thread Series Designator

npt all ends

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

0020962

Related Hardware Products

Part Number Description
80-1.25IN Ball Valve
N0 80-1 1/4IN Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-280-3978?
The FSCG of the NSN 4820-01-280-3978 is 4820
Does NSN 4820-01-280-3978 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 4820-01-280-3978 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-280-3978 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 4820-01-280-3978 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Thu, Jun 9, 1988