National Item Identification Number
01-189-8627
011898627
4820-01-189-8627
4820-01-189-8627
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)
55378
TRAC REGULATOR CO INC
160 S TERRACE AVE
MOUNT VERNON
NY
10550
914-699-9352
55378
TRAC REGULATOR CO INC
160 S TERRACE AVE
MOUNT VERNON
NY
10550
914-699-9352
55378
TRAC REGULATOR CO INC
160 S TERRACE AVE
MOUNT VERNON
NY
10550
914-699-9352
55378
TRAC REGULATOR CO INC
160 S TERRACE AVE
MOUNT VERNON
NY
10550
914-699-9352
55378
TRAC REGULATOR CO INC
160 S TERRACE AVE
MOUNT VERNON
NY
10550
914-699-9352
Reference Numbers (Part Numbers)
40404-02 FIND 25
40404-1
40404-1 FIND NO. 25
899
899-04
Required Categories
STYLE DESIGNATOR
OVERALL HEIGHT
BODY INSIDE DIAMETER
MATERIAL
HARDNESS RATIN
Required Description
B5 PLAIN THREADED
0.938 INCHES NOMINAL
ANY ACCEPTABLE
NICKEL ALLOY OVERALL
N