National Item Identification Number
00-277-2456
002772456
4730-00-277-2456
4730002772456
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)
00624
06581
ALLAN AIRCRAFT SUPPLY CO
11643 VANOWEN ST
NORTH HOLLYWOOD
CA
91605
818-765-4992
13899
HYDRO FITTING MANUFACTURING
CORPORATION
733 E EDNA PL
COVINA
CA
91723
626-967-5151
14397
FABER ENTERPRISES INC
6606 VARIEL AVE
CANOGA PARK
CA
91303
818-999-1300
22995
CROWN FITTING CO INC
8581 ROLAND ST
BUENA PARK
CA
90622
30974
92003
Reference Numbers (Part Numbers)
AN927D5
AN939
AN939D5
AN939D5
AN939D5
AN939D5
AN939D5
AN939D5
AN939D5
A
Required Categories
MATERIAL
SURFACE TREATMENT
CONNECTION TYPE
CONNECTION STYLE
THREAD SERIES DE
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL
THREADED INTERNAL BOSS ALL ENDS
B9 GAS