National Item Identification Number
00-977-2788
009772788
4820-00-977-2788
4820-00-977-2788
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
Reference Numbers (Part Numbers)
101B209CR
101B209CRPC1
101B209CR1
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
A1 FAUCET
1.501 INCHES NOMINAL
0.757 INCHES NOMINAL
0.500 INCHES NOMINAL
0.3