National Item Identification Number
01-098-1688
010981688
4820-01-098-1688
4820-01-098-1688
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)
16780
PERKINELMER
DIV PLUID SCIENCES
1920 RT 96
PHELPS
NY
14532
315-548-6895
Reference Numbers (Part Numbers)
25757
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY STEPPED INSIDE DIA
Required Description
B6A PLAIN
0.400 INCHES NOMINAL
0.420 INCHES NOMINAL
0.156 INCHES NOMINAL FIRS