A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6220-01-239-9889
NSN 5935-01-221-8195
NSN 2925-01-110-1467
NSN 4140-00-203-4844
NSN 5945-01-616-1668
NSN 6110-01-441-1623
NSN 2925-00-671-1123
NSN 6130-01-067-7205
NSN 2925-00-351-1015
NSN 5965-01-341-1480
NSN 5999-01-142-9600
NSN 6220-01-085-2797