National Item Identification Number
00-474-2681
004742681
4820-00-474-2681
4820-00-474-2681
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)
0B5H6
NIANTIC TOOL INC
32 INDUSTRIAL PARK RD
205
EAST LYME
CT
06333
860-739-2182
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
53711
0B5H6
NIANTIC TOOL INC
32 INDUSTRIAL PARK RD
205
EAST LYME
CT
06333
860-739-2182
53711
82328
DRESSER RAND CO
TERRY CORP STEAM TURBIBE MOTOR AND
37 COATS ST
WELLSVILLE
NY
14895
585-593-1234
Reference Numbers (Part Numbers)
B2252
NC4005PC52
52NC-4005
52NC-4005
6525428
700205
717073
717073
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
SEATING SURFACE
Required Description
STEEL BODY
COBALT-CHROMIUM-TUNGSTEN ALLOY FACE
MIL-S-890,ALLOY NO 3 MIL SPEC S