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4820-00-845-5482

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) National Stock Number
4820-00-845-5482
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
22113
(FIIG) Federal Item Identification Guide
A15500
Date
01/01/1962 (64 years ago)

steel overall material, 0.562 inches nominal body outside diameter, 0.203 inches nominal body inside diameter, 0.250 inches nominal overall height, flat seating surface shape

Specs & Compatibility

Overall Height

0.250 inches nominal

Body Outside Diameter

0.562 inches nominal

Body Inside Diameter

0.203 inches nominal

Seating Surface Shape

flat

Material

steel overall

Style Designator

plain

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

0022113

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036-11692 Valve Seat
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Frequently Asked Questions

What is the FSCG of the NSN 4820-00-845-5482?
The FSCG of the NSN 4820-00-845-5482 is 4820
Does the NSN 4820-00-845-5482 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-845-5482 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 4820-00-845-5482 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-845-5482 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 4820-00-845-5482 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962