National Item Identification Number
00-733-5040
007335040
4820-00-733-5040
4820-00-733-5040
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)
82483
SPENCE ENGINEERING CO INC
DBA NICHOLSON STEAM TRAP
150 COLDENHAM RD
WALDEN
NY
12586
845-778-5566
82483
SPENCE ENGINEERING CO INC
DBA NICHOLSON STEAM TRAP
150 COLDENHAM RD
WALDEN
NY
12586
845-778-5566
82483
SPENCE ENGINEERING CO INC
DBA NICHOLSON STEAM TRAP
150 COLDENHAM RD
WALDEN
NY
12586
845-778-5566
Reference Numbers (Part Numbers)
04-04165-00
4354
9906PC26
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
1.250 INCHES NOMINAL
0.625 INCHES NOMINAL
0.313 INCHES NO