National Item Identification Number
01-199-1252
011991252
4820-01-199-1252
4820-01-199-1252
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
01289
01289
Reference Numbers (Part Numbers)
W-5586016 PIECE
W-5586016 PIECE 14
W-5586016 PIECE 14
5586016AA-14
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
UNDER FLANGE
Required Description
B1A THREADED FLANGED
2.125 INCHES NOMINAL
0.135 INCHES NOMINAL
0.495 INCHES N