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4820-00-554-9957

Angle Valve

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Official Item Classification

Name
Angle Valve
(NSN) National Stock Number
4820-00-554-9957
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05483
(FIIG) Federal Item Identification Guide
A046B0
Date
01/01/1963 (63 years ago)

0.250 inches all ends nominal pipe size accommodated, right-hand all ends thread direction, needle flow control device, inside screw bonnet type, integral bonnet attachment method

Specs & Compatibility

Nominal Pipe Size Accommodated

0.250 inches all ends

Thread Direction

right-hand all ends

Flow Control Device

needle

Bonnet Type

inside screw

Bonnet Attachment Method

integral

Maximum Operating Temp

350.0 fahrenheit single response

Connection Style

plain,optional end(pipe) all ends

Valve Operation Method

manual

Connection Type

threaded internal pipe all ends

Mounting Facility

bulkhead

Features Provided

bonnet packing

Maximum Operating Pressure

5000.0 pounds per square inch single response

Nominal Thread Size

0.250 inches all ends

Material

copper alloy overall

Media For Which Designed

water-oil-gas single response

Style Designator

angle

Thread Series Designator

npt all ends

Replacement For

Part Number Description
4820-00-542-4488 No Name Available 05/21/1969
4820-00-729-4903 No Name Available 09/26/1973
4820-00-911-3791 No Name Available 10/01/1991
4820-01-045-7682 No Name Available 09/01/1992

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

0005483

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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-554-9957?
The FSCG of the NSN 4820-00-554-9957 is 4820
Does the NSN 4820-00-554-9957 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801095
Does NSN 4820-00-554-9957 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 4820-00-554-9957 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-554-9957 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 4820-00-554-9957 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963