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4820-01-044-7557

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-01-044-7557
(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
07/20/1977 (49 years ago)

manual valve operation method, 100.0 fahrenheit 1st response maximum operating temp, right-hand all ends thread direction, 400.0 fahrenheit 2nd response maximum operating temp, plain,optional end(pipe) all ends connection style

Specs & Compatibility

Thread Direction

right-hand all ends

Maximum Operating Temp

100.0 fahrenheit 1st response

Maximum Operating Temp

400.0 fahrenheit 2nd response

Connection Style

plain,optional end(pipe) all ends

Valve Operation Method

manual

Connection Type

threaded internal pipe all ends

Maximum Operating Pressure

100.0 pounds per square inch 2nd response

Maximum Operating Pressure

400.0 pounds per square inch 1st response

Nominal Thread Size

0.750 inches all ends

Material

bronze body

Material

plastic polytetrafluoroethylene seat

Material

steel comp 316 flow control device

Material

steel comp 316 stem

Media For Which Designed

water-oil-gas single response

Style Designator

straight thru

Thread Series Designator

npt all ends

Furnished Items And Quantity

1 handle

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

0020962

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-044-7557?
The FSCG of the NSN 4820-01-044-7557 is 4820
Does the NSN 4820-01-044-7557 have a Schedule B code assigned?
Yes, the Schedule B code is 8481805090
Does NSN 4820-01-044-7557 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 4820-01-044-7557 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-044-7557 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 4820-01-044-7557 was assigned to the Federal Catalog?
It was assigned 49 years ago, on Wed, Jul 20, 1977