National Item Identification Number
00-952-4780
009524780
4820-00-952-4780
4820-00-952-4780
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)
53711
71905
DERBYSHIRE MACHINE & TOOL CO. INC.
DBA DERBYSHIRE MACHINE AND TOOL CO.
5100 BELFIELD AVE.
PHILADELPHIA
PA
19144
215-844-3200
53711
53711
Reference Numbers (Part Numbers)
HBHSP1518
S4824-1385637PC8-6IN
X5488
5000S4824-1385637PC8-6IN
803-1385637-06
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
7.000 INCHES NOMINAL
5.938 INCHES NOMINAL
0.312 INCHES NO