National Item Identification Number
01-250-5427
012505427
4730-01-250-5427
4730012505427
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)
76301
Reference Numbers (Part Numbers)
68A581355-2003
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
MEDIA FOR WHI
Required Description
ALUMINUM ALLOY 2024 OVERALL
QQ-A-225/6,COND T851 FED SPEC SINGLE MATERIAL RESPO