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

Valve Seat

Model / MPN: 7535 | NSN: 4820-00-216-9045
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
4820-00-216-9045
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a single threaded portion
Thread Length
0.250 inches single threaded portion
Flange Diameter
1.906 inches
Body Inside Diameter
1.422 inches
Flange Seat To Disk End Height
0.130 inches
Under Flange Height
0.270 inches
Thready Qty Per Inch (tpi)
18 single threaded portion
Thread Size
1.750 inches single threaded portion
Seating Surface Shape
Flat
Material
Steel
Material Specification
Aisi 303 national specification single material response
Style Designator
Faucet
Thread Series Designator
Uns single threaded portion

Pricing and Availability

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7535 Cross Reference