Schedule 40
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 alloy steel not stainless
NSN 5999-01-083-6138
NSN 5930-01-421-5670
NSN 6220-00-006-9746
NSN 6650-00-468-8071
NSN 5945-01-449-1281
NSN 5925-01-195-2985
NSN 5990-00-226-1152
NSN 6130-00-098-7622
NSN 5996-01-305-7039
NSN 5945-01-332-3274
NSN 5920-00-456-5211
NSN 5999-00-397-4327