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NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Valve Seat

Model / MPN: 253496 | NSN: 4820-01-134-8843
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-01-134-8843
Sold in multiples of
1 EA
DEMIL
NO
Flange Diameter
0.992 inches
Body Outside Diameter
0.868 inches
Body Inside Diameter
0.438 inches
Flange Seat To Disk End Height
0.085 inches
Under Flange Height
0.082 inches
Material
Plastic
25349 Series Parts

Pricing and Availability

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253496 Cross Reference
  • 2620-926X14 PC 67 1-4IN
  • 2620-926X14