National Item Identification Number
00-992-9485
009929485
4820-00-992-9485
4820-00-992-9485
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
Reference Numbers (Part Numbers)
101C428AAPC1
101C428AAPC1
101C428AA1
101C428AA1
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK EN
Required Description
B9A PLAIN FLANGED
4.2510 INCHES MINIMUM AND
4.2515 INCHES MAXIMUM
3.747 INCHE