National Item Identification Number
01-448-7718
014487718
4820-01-448-7718
4820-01-448-7718
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
Reference Numbers (Part Numbers)
40400-2
40400-2 FIND NO 25
730-04
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
MATERIAL
SEATING SURFA
Required Description
B1 THREADED FLANGED
1.875 INCHES NOMINAL
1.300 INCHES NOMINAL
NICKEL ALLOY SE
