National Item Identification Number
00-383-6503
003836503
4820-00-383-6503
4820-00-383-6503
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)
24446
24446
01289
24446
Reference Numbers (Part Numbers)
WW6681511PC428
WW8454211SH1PC428
1336957
1336957
Required Categories
HARDNESS RATING
SPECIAL FEATURES
Required Description
NOT RATED
FOR HAND VALVE