Extra strong wall thk
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: Other fittings nesoi of iron or nonalloy steel
NSN 6620-01-444-4048
NSN 7035-01-514-4617
NSN 6220-01-591-4996
NSN 5996-01-503-8094
NSN 6620-00-500-0041
NSN 6135-00-170-8819
NSN 6620-01-194-2626
NSN 5960-01-423-1071
NSN 6610-01-461-8180
NSN 5996-01-517-6523
NSN 4140-00-830-4675
NSN 5996-00-930-0150