National Item Identification Number
00-289-5437
002895437
4730-00-289-5437
4730002895437
National Stock Number
Item Name
CROSS,BOSS
Federal Supply Class
4730
Description
A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external 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 inlet(s). Excludes CROSS, TUBE.
Commercial and Government Entity Code (Supplier Data)
R1120
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
14798
22995
CROWN FITTING CO INC
8581 ROLAND ST
BUENA PARK
CA
90622
30974
Reference Numbers (Part Numbers)
AN925D5
AN937D5
AN937D5
AN937D5
AN937D5
AN937D5
AN937D5
AN937D5
AN937D5;
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY 7075 OVERALL
AMS4141 ASSN STD SINGLE MATERIAL RESPONSE OR
QQ-A-
