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4820-01-225-4258

Find complete technical information, availability, and procurement data for: 4820-01-225-4258

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4820-01-225-4258
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-225-4258
Assigment Date
02/02/1986 (40 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.

4820-01-225-4258, no name available

FAQs

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

What is the FSCG of the NSN 4820-01-225-4258?
The FSCG of the NSN 4820-01-225-4258 is 4820
Does NSN 4820-01-225-4258 require demilitarization?
Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).
Does NSN 4820-01-225-4258 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-225-4258 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 4820-01-225-4258 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sun, Feb 2, 1986

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