National Item Identification Number
01-021-4486
010214486
4820-01-021-4486
4820-01-021-4486
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
96169
96169
Reference Numbers (Part Numbers)
EBCN56-97-0602
2641-402-01PC73
2641-402-01PIEC
56-97-0602
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M
Required Description
B6 PLAIN
0.258 INCHES NOMINAL
1.062 INCHES NOMINAL
0.562 INCHES NOMINAL
PLAS
