National Item Identification Number
01-534-8659
015348659
4730-01-534-8659
4730015348659
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)
81343
81343
Reference Numbers (Part Numbers)
AS21916
MS21916V6-4P
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
MEDI
Required Description
STEEL OVERALL
CADMIUM OVERALL
QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMEN