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4820-01-346-4160

Find complete technical information, availability, and procurement data for: 4820-01-346-4160

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4820-01-346-4160
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-346-4160
Item Name Code
22113
Assigment Date
10/04/1991 (34 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.

2.500 inches nominal seat radius, steel seat material, plain style designator, flat seating surface shape

Product Characteristics

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

Seat Radius
2.500 inches nominal
Seating Surface Shape
flat
Material
steel seat
Style Designator
plain

FAQs

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

What is the FSCG of the NSN 4820-01-346-4160?
The FSCG of the NSN 4820-01-346-4160 is 4820
Does the NSN 4820-01-346-4160 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-346-4160 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 4820-01-346-4160 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-346-4160 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 4820-01-346-4160 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Fri, Oct 4, 1991

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