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4820-01-061-3435

Find complete technical information, availability, and procurement data for: 4820-01-061-3435

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4820-01-061-3435
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-061-3435
Item Name Code
22113
Assigment Date
06/17/1978 (48 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.

radial seating surface shape, 1.986 inches minimum and 1.988 inches maximum body outside diameter, nickel alloy seat material, 1.190 inches minimum and 1.193 inches maximum 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.

Body Outside Diameter
1.986 inches minimum and 1.988 inches maximum
Body Inside Diameter
1.190 inches minimum and 1.193 inches maximum
Seating Surface Shape
radial
Material
nickel alloy seat

FAQs

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

What is the FSCG of the NSN 4820-01-061-3435?
The FSCG of the NSN 4820-01-061-3435 is 4820
Does the NSN 4820-01-061-3435 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-061-3435 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 4820-01-061-3435 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-061-3435 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 4820-01-061-3435 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Jun 17, 1978

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