National Item Identification Number
00-057-2107
000572107
4820-00-057-2107
4820-00-057-2107
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)
82328
DRESSER RAND CO
TERRY CORP STEAM TURBIBE MOTOR AND
37 COATS ST
WELLSVILLE
NY
14895
585-593-1234
82328
DRESSER RAND CO
TERRY CORP STEAM TURBIBE MOTOR AND
37 COATS ST
WELLSVILLE
NY
14895
585-593-1234
82328
DRESSER RAND CO
TERRY CORP STEAM TURBIBE MOTOR AND
37 COATS ST
WELLSVILLE
NY
14895
585-593-1234
0BR59
82328
DRESSER RAND CO
TERRY CORP STEAM TURBIBE MOTOR AND
37 COATS ST
WELLSVILLE
NY
14895
585-593-1234
Reference Numbers (Part Numbers)
BT52TA470
D192PC52T
NA6818PC52T
717011
717011
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY INSIDE DIAMETER
FLANGE SEAT TO DISK END
Required Description
B1 THREADED FLANGED
2.510 INCHES MINIMUM AND
2.515 INCHES MAXIMUM
1.500 INCHE