129992Y4

View detailed technical data, stock status, and sourcing information for: 129992Y4
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-522-4818

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

angular seating surface shape, 45.000 nominal seat angle in deg, ams 5700 assn std single material response overall material document and classification, 90.0 rockwell b minimum and 105.0 rockwell b maximum overall hardness rating, steel overall material

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Seat Angle In Deg: 45.000 nominal
Hardness Rating: 90.0 rockwell b minimum and 105.0 rockwell b maximum overall
Seating Surface Shape: angular
Material: steel overall
Material Document And Classification: ams 5700 assn std single material response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2810-00-440-3617	No Name Available	01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
129992Y4	Valve Seat

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4810-00-522-4818?

The FSCG of the NSN 4810-00-522-4818 is 4810

Does the NSN 4810-00-522-4818 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-00-522-4818 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 4810-00-522-4818 contain precious materials?

Item does not contain precious metal.

Does NSN 4810-00-522-4818 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 4810-00-522-4818 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963