National Item Identification Number
00-203-1050
002031050
4730-00-203-1050
4730002031050
National Stock Number
Item Name
REDUCER,BOSS
Federal Supply Class
4730
Description
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).
Commercial and Government Entity Code (Supplier Data)
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
07310
CALABRESE & SONS INC
406 BRANDY LN
MECHANICSBURG
PA
17055
717-766-4771
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
Reference Numbers (Part Numbers)
BS1194PC193
BS5-2021PC130
BS52019-130
CS2031050
H3105856PC130
H3105856REV2P
Required Categories
MATERIAL
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DESIGNATOR
NOMINAL T
Required Description
COPPER ALLOY OVERALL
THREADED INTERNAL BOSS 1ST END
THREADED EXTERNAL BOSS 2ND