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4820-01-129-4548

Ball Valve

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Official Item Classification

Name
Ball Valve
(NSN) National Stock Number
4820-01-129-4548
(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
04/07/1982 (44 years ago)

manual valve operation method, 0.500 inches all ends nominal pipe size accommodated, 325.0 fahrenheit single response maximum operating temp, socket all ends connection style, unthreaded internal pipe all ends connection type

Specs & Compatibility

Nominal Pipe Size Accommodated

0.500 inches all ends

Maximum Operating Temp

325.0 fahrenheit single response

Connection Style

socket all ends

Valve Operation Method

manual

Connection Type

unthreaded internal pipe all ends

Maximum Operating Pressure

700.0 pounds per square inch single response

Material

plastic polytetrafluoroethylene seat

Material

steel corrosion resisting body

Material

steel corrosion resisting flow control device

Material

steel corrosion resisting stem

Style Designator

straight thru

Replacement For

Part Number Description
4820-01-281-4375 No Name Available 01/01/2020

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
501-0250 Ball Valve
501-0250ASSYC Ball Valve
803-5001003-S311 Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-129-4548?
The FSCG of the NSN 4820-01-129-4548 is 4820
Does the NSN 4820-01-129-4548 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-01-129-4548 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 4820-01-129-4548 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-129-4548 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 4820-01-129-4548 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Wed, Apr 7, 1982