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 6620-00-349-4703
NSN 5985-01-047-9010
NSN 5915-01-021-1646
NSN 6650-01-387-7287
NSN 6150-01-350-3713
NSN 5910-00-528-9714
NSN 6240-01-621-1117
NSN 5950-00-180-8261
NSN 6105-01-341-5312
NSN 6620-01-381-6225
NSN 6685-00-876-0328
NSN 5895-01-379-9783