4810-00-319-4816

Find complete technical information, availability, and procurement data for: 4810-00-319-4816
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Federal Supply Group

Valves

Federal Supply Classification

4810 Powered Valves

National Stock Number

4810-00-319-4816

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.

1.3765 inches minimum and 1.3770 inches maximum body outside diameter, 48.0 rockwell c minimum and 52.0 rockwell c maximum body hardness rating, 0.717 nominal seat angle in deg, 1.125 inches nominal overall height, 1.000 inches nominal body inside 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: 1.125 inches nominal
Body Outside Diameter: 1.3765 inches minimum and 1.3770 inches maximum
Body Inside Diameter: 1.000 inches nominal
Seat Angle In Deg: 0.717 nominal
Hardness Rating: 48.0 rockwell c minimum and 52.0 rockwell c maximum body
Seating Surface Shape: angular
Material: steel overall

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
381126PC147	Valve Seat
381133PC147	Valve Seat
CR59406PC147	Valve Seat
CR59413PC147	Valve Seat

FAQs

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

What is the FSCG of the NSN 4810-00-319-4816?

The FSCG of the NSN 4810-00-319-4816 is 4810

Does the NSN 4810-00-319-4816 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4810-00-319-4816 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 4810-00-319-4816 contain precious materials?

Precious metal content is unknown

Does NSN 4810-00-319-4816 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 4810-00-319-4816 was assigned to the Federal Catalog?

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