National Item Identification Number
01-142-7935
011427935
4820-01-142-7935
4820-01-142-7935
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)
96169
96169
Reference Numbers (Part Numbers)
SS845-2050570
SS845-2050570PIECE 9
2640-337X1
2640-337X1 PIECE 9
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.359 INCHES NOMINAL
3.875 INCHES NOMINAL
3.500 INCHES NOMINAL
NICK
