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 4140-01-505-3753
NSN 6150-01-300-0886
NSN 6145-00-118-8375
NSN 5925-01-426-6923
NSN 5975-00-003-0933
NSN 6145-00-393-0319
NSN 4140-01-479-4257
NSN 6220-01-634-0660
NSN 6145-01-486-1367
NSN 6220-01-346-5808
NSN 6610-01-381-0652
NSN 5855-00-610-4052