90 degree short radius elbow; iron pipe size 4 in.
A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). excludes insulation pipe covering, thermal, aircraft.
NSN 6145-00-291-5388
NSN 6135-01-517-6060
NSN 5945-00-497-0875
NSN 6130-01-584-8790
NSN 5998-00-783-8243
NSN 5925-00-205-2767
NSN 5960-00-212-6367
NSN 6105-01-260-6192
NSN 6650-00-784-9222
NSN 5835-01-561-2959
NSN 5935-01-643-2615
NSN 5975-01-259-5239