National Item Identification Number
00-278-8864
002788864
4730-00-278-8864
4730002788864
National Stock Number
Item Name
COUPLING,BOSS
Federal Supply Class
4730
Description
A straight one-piece fitting 12 inches (304 mm) long or under having the same size fitting on each end (straight machine threads other than pipe or hose series). It may have internal threads on both ends or internal threads on one end and external threads on the other designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It is designed to join two bosses or boss fittings. Excludes items having external threaded connections on both ends.
Commercial and Government Entity Code (Supplier Data)
96169
59505
NEWPORT SCIENTIFIC INC
SUPERPRESSURE PRODUCTS DIV
8246-E SANDY COURT
JESSUP
MD
20794
301-498-6700
Reference Numbers (Part Numbers)
2971-08PC28
406-80S
45-12306
564-4301-937555PC28
Required Categories
MATERIAL
STYLE DESIGNATOR
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DES
Required Description
STEEL OVERALL
A5 RIGID, SHORT CENTER WRENCHING FACILITY
THREADED INTERNAL BOSS