National Item Identification Number
00-277-7098
002777098
4730-00-277-7098
4730002777098
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)
R1120
00624
70210
81343
Reference Numbers (Part Numbers)
AN893-6
AN893-6
AN893-6
AN893-6
AN893-6
AS5172-0420L
MS24397-6
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
CONN
Required Description
STEEL OVERALL
CADMIUM OVERALL
QQ-P-416,TY1,CL 2 FED SPEC SINGLE TREATMENT RESP