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 5925-01-352-3349
NSN 5975-01-323-6833
NSN 5960-00-226-2386
NSN 5998-01-313-8423
NSN 5985-01-172-7344
NSN 5945-01-322-1741
NSN 6105-01-154-0061
NSN 5905-01-202-6591
NSN 2925-00-041-0439
NSN 5935-01-533-2972
NSN 6320-01-283-9370
NSN 6105-01-173-9774