National Item Identification Number
00-640-0618
006400618
4730-00-640-0618
4730006400618
National Stock Number
Item Name
ELBOW,BOSS
Federal Supply Class
4730
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1730-229-24P/TM-55-1730-229-24P0342.htm
Referenced on: http://www.tpub.com/content/misc_manuals_3/TM-55-1730-229-24P/TM-55-1730-229-24P0517.htmDescription
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)
R1120
00624
06581
ALLAN AIRCRAFT SUPPLY CO
11643 VANOWEN ST
NORTH HOLLYWOOD
CA
91605
818-765-4992
14397
FABER ENTERPRISES INC
6606 VARIEL AVE
CANOGA PARK
CA
91303
818-999-1300
14798
81343
NSN (National Stock Number) 4730-00-640-0618, 4730006400618 NIIN (National Identification Number) 00-640-0618, 006400618
Part Numbers (Reference Numbers)
ADAPTER1INX1IN
AN927-8
AN939-8
AN939-8
AN939-8
AN939-8
AN939-8
AN939-8
A
Required Categories
MATERIAL
SURFACE TREATMENT
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEMP;
Required Description
STEEL COMP 1137 OR
STEEL COMP 1141 OVERALL
CADMIUM AND
CHROMATE OR
OXIDE OVE