National Item Identification Number
00-067-4439
000674439
4730-00-067-4439
4730000674439
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
Reference Numbers (Part Numbers)
AS5172D1012L
MS24397D19
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
CONN
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE INSIDE
ANODIZE OUTSIDE
MIL-A-8625,TY 2 MIL SPE