W7402PC107

View detailed technical data, stock status, and sourcing information for: W7402PC107
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-146-4378

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

steel overall material, flat seating surface shape, 7.312 inches nominal body inside diameter, 0.354 inches nominal overall height, 9.562 inches nominal body outside diameter

Product Characteristics

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

Overall Height: 0.354 inches nominal
Body Outside Diameter: 9.562 inches nominal
Body Inside Diameter: 7.312 inches nominal
Seating Surface Shape: flat
Material: steel overall
Style Designator: plain

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
31600W	Valve Seat
34510W	Valve Seat
W6560PC107	Valve Seat
W6573PC107	Valve Seat
W6576PC107	Valve Seat
W6662PC107	Valve Seat
W6674PC107	Valve Seat
W6677PC107	Valve Seat
W6686PC107	Valve Seat
W6698PC107	Valve Seat
W6701PC107	Valve Seat
W6958PC107	Valve Seat
W6970PC107	Valve Seat
W6972PC107	Valve Seat
W7069PC107	Valve Seat
W7081PC107	Valve Seat
W7083PC107	Valve Seat
W7155PC107	Valve Seat
W7159PC107	Valve Seat
W7164PC107	Valve Seat
W7267PC107	Valve Seat
W7272PC107	Valve Seat
W7378PC107	Valve Seat
W7397PC107	Valve Seat
W7402PC107	Valve Seat
W7845PC107	Valve Seat
W8031PC107	Valve Seat

FAQs

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

What is the FSCG of the NSN 4810-00-146-4378?

The FSCG of the NSN 4810-00-146-4378 is 4810

Does the NSN 4810-00-146-4378 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-00-146-4378 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 4810-00-146-4378 contain precious materials?

Precious metal content is unknown

Does NSN 4810-00-146-4378 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 4810-00-146-4378 was assigned to the Federal Catalog?

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