National Item Identification Number
01-343-7312
013437312
4820-01-343-7312
4820-01-343-7312
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
53711
Reference Numbers (Part Numbers)
DF330644 FIND 144
211055783
801-6408784 FIND 144
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B11 PLAIN
0.563 INCHES NOMINAL
4.480 INCHES NOMINAL
3.060 INCHES NOMINAL
ANY