National Item Identification Number
00-057-2106
000572106
4820-00-057-2106
4820-00-057-2106
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)
0BR59
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
0BR59
82328
DRESSER RAND CO
TERRY CORP STEAM TURBIBE MOTOR AND
37 COATS ST
WELLSVILLE
NY
14895
585-593-1234
Reference Numbers (Part Numbers)
BK183A1371
BK183A1371
NB3027PC183
NB3027PC183
717004
717004
Required Categories
STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;
Required Description
B7 PLAIN FLANGED
4.309 INCHES MINIMUM AND
4.315 INCHES MAXIMUM
3.118 INCHES M