National Item Identification Number
00-790-3407
007903407
4730-00-790-3407
4730007903407
National Stock Number
Item Name
ELBOW,BOSS
Federal Supply Class
4730
Description
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. The boss connections have external and/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. It may have side or heel inlet(s). It is designed to join two bosses or boss fittings on items such as tanks, housings, valve fittings, and the like. Excludes ELBOW, TUBE.
Commercial and Government Entity Code (Supplier Data)
81336
CHIEF OF ENGINEERS
DEPT OF ARMY
NONE
WASHINGTON
DC
20314
01359
I9002
BUREAU DE GESTION OTAN HAWK
26 RUE GALLIENI
RUEIL-MALMAISON
FRANCE
33147087502
Reference Numbers (Part Numbers)
D8497-12-4
24288-1
50031637
745305B
Required Categories
MATERIAL
SURFACE TREATMENT
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DE
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL
THREADED EXTERNAL BOSS 1ST END
THREADE