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 5960-01-018-8596
NSN 6220-01-098-3972
NSN 5999-01-435-5304
NSN 7035-01-139-2637
NSN 5935-00-966-9308
NSN 6135-00-951-3426
NSN 6105-01-375-7790
NSN 5950-00-067-7262
NSN 5975-01-067-7638
NSN 6645-01-526-8171
NSN 6685-01-221-4605
NSN 5960-00-644-0299