National Item Identification Number
01-130-8775
011308775
4820-01-130-8775
4820-01-130-8775
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)
76364
MILWAUKEE VALVE COMPANY INC
16550 W.STRATTON DR.
NEW BERLIN
WI
53151
262-432-2885
76364
MILWAUKEE VALVE COMPANY INC
16550 W.STRATTON DR.
NEW BERLIN
WI
53151
262-432-2885
Reference Numbers (Part Numbers)
51157-D-380
51157D
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
0.904 INCHES NOMINAL
0.468 INCHES NOMINAL
0.127 INCHES NO