4820-00-146-4564

Find complete technical information, availability, and procurement data for: 4820-00-146-4564
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-146-4564

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.

copper alloy overall material, worthington pump machinery air compressor l.p. end item identification

Product Characteristics

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

End Item Identification: worthington pump machinery air compressor l.p.
Material: copper alloy 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
107303PC48	Valve Seat
107305PC48	Valve Seat
107310PC48	Valve Seat
2038N	Valve Seat
87760-1PC48	Valve Seat
87760PC48	Valve Seat
87765-1PC48	Valve Seat
87765PC48	Valve Seat
ARS5S49-52PC25	Valve Seat
HL1854PC48	Valve Seat
HL1859PC48	Valve Seat
HL3534PC48	Valve Seat
HL3539PC48	Valve Seat
HL3705PC48	Valve Seat
HL3831PC25	Valve Seat
HL3833PC25	Valve Seat
HL3839PC25	Valve Seat
HL4435PC25	Valve Seat
HL4437P25	Valve Seat
HL4444PC25	Valve Seat
HL4558PC25	Valve Seat
HL4560PC25	Valve Seat
HL4567PC25	Valve Seat
HL4705PC25	Valve Seat
HL4707PC25	Valve Seat
HL4714PC25	Valve Seat
HL4875PC25	Valve Seat
HL4877PC25	Valve Seat
HL4884PC25	Valve Seat
HL5189PC48	Valve Seat
HL5194PC48	Valve Seat
HL5523PC25	Valve Seat
HL5525PC25	Valve Seat
HL5533PC25	Valve Seat
HL5726PC48	Valve Seat
HL5731PC48	Valve Seat
HL6064PC25	Valve Seat
HL6066PC25	Valve Seat
HL6074PC25	Valve Seat
HL6179PC25	Valve Seat
HL6181PC25	Valve Seat
HL6189PC25	Valve Seat
HL7109PC25	Valve Seat
HL7111PC25	Valve Seat
HL7119PC25	Valve Seat
SET53	Valve Seat

FAQs

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

What is the FSCG of the NSN 4820-00-146-4564?

The FSCG of the NSN 4820-00-146-4564 is 4820

Does the NSN 4820-00-146-4564 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-146-4564 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 4820-00-146-4564 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-146-4564 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 4820-00-146-4564 was assigned to the Federal Catalog?

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