National Item Identification Number
00-375-8374
003758374
4820-00-375-8374
4820-00-375-8374
National Stock Number
Item Name
SEAT,VALVE
Federal Supply Class
4820
Description
A replaceable item designed to provide a circular 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.
Commercial and Government Entity Code (Supplier Data)
53711
53711
Reference Numbers (Part Numbers)
4700-3112615PC548351
4700-3112615PC548351
548351
821143REVAPCALL
821143REVAP
Required Categories
BODY OUTSIDE DIAMETER
MATERIAL
HARDNESS RATING
THREAD SERIES DESIGNATOR
NOMI
Required Description
0.433 INCHES NOMINAL
STEEL OVERALL
NOT RATED OVERALL
UNC SINGLE THREADED PORT
