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 5920-01-646-6491
NSN 5999-01-502-3645
NSN 7035-01-400-3666
NSN 5996-01-437-8824
NSN 5945-01-012-2448
NSN 5999-01-659-9857
NSN 5855-00-198-3197
NSN 6620-01-101-4408
NSN 6110-01-466-5338
NSN 6110-00-459-4217
NSN 5935-01-153-9598
NSN 5996-01-363-4055