Weapon system essential
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 6685-01-351-1143
NSN 6135-00-203-9645
NSN 6320-01-493-4472
NSN 5999-00-513-7763
NSN 5999-01-224-7525
NSN 5945-01-442-9055
NSN 6320-01-506-9439
NSN 5960-01-323-0024
NSN 5990-01-434-7913
NSN 5975-01-318-1356
NSN 5910-00-067-7740
NSN 5999-01-024-0925