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 5915-01-267-5141
NSN 5895-01-618-6796
NSN 5835-01-089-7615
NSN 5998-01-296-9195
NSN 6110-01-267-3854
NSN 6685-01-634-0611
NSN 5930-00-498-0634
NSN 5835-00-138-7807
NSN 5985-01-544-2504
NSN 6135-01-210-8715
NSN 5945-00-381-8043
NSN 5925-00-914-3636