0.563 hex wrenching facility
A straight one-piece metallic pipe 12 inches(304 mm)or less in length having external threads of the same size on both ends. It may have a center section which is externally shaped to accommodate a wrench. For pipe having internal threads 12 inches(304 mm)or less in length see coupling,pipe. For pipe in excess of 12 inches(304 mm)see pipe as modified.
Classification: Copper alloy tube or pipe fittings
NSN 5998-01-502-8423
NSN 6145-01-433-5511
NSN 5935-00-180-0317
NSN 5935-00-163-9209
NSN 7035-01-550-9760
NSN 6650-01-145-9570
NSN 5905-00-948-6491
NSN 5975-00-823-0979
NSN 4140-01-103-2216
NSN 5990-00-369-5212
NSN 6110-01-277-8742
NSN 6620-00-444-6972