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4820-01-012-6969

Valve Seat

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Official Item Classification

Name
Valve Seat
(NSN) National Stock Number
4820-01-012-6969
(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
11/16/1975 (50 years ago)

nickel alloy overall material, 0.250 inches single threaded portion nominal thread size, 3a single threaded portion thread class, 0.625 inches nominal overall height, 0.210 inches nominal body outside diameter

Specs & Compatibility

Thread Class

3a single threaded portion

Overall Height

0.625 inches nominal

Body Outside Diameter

0.210 inches nominal

Nominal Thread Size

0.250 inches single threaded portion

Material

nickel alloy overall

Thread Series Designator

unf single threaded portion

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

Related Hardware Products

Part Number Description
18361 Valve Seat
P39-433M PIECE 58 Valve Seat

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-012-6969?
The FSCG of the NSN 4820-01-012-6969 is 4820
Does the NSN 4820-01-012-6969 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-012-6969 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 4820-01-012-6969 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-012-6969 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 4820-01-012-6969 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sun, Nov 16, 1975