Valve Seat

Model / MPN: 6276-1 | NSN: 3930-00-175-0091

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

3930-00-175-0091

Sold in multiples of

* special requirements. EA

DEMIL

Thread Class

2a single threaded portion

Thread Length

0.855 inches single threaded portion

Flange Diameter

4.950 inches

Body Inside Diameter

4.000 inches

Flange Seat To Disk End Height

0.312 inches

Under Flange Height

1.470 inches

Thread Size

4.000 inches single threaded portion

Seating Surface Shape

Flat

Material

Aluminum

Style Designator

Threaded flanged

Thread Series Designator

Unf single threaded portion

6276 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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6276-1 Cross Reference

50151
1097-50151