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 5985-00-627-9001
NSN 6145-01-576-0324
NSN 6130-00-282-8401
NSN 6610-00-911-8296
NSN 6610-00-276-8919
NSN 5930-01-460-8460
NSN 5855-01-068-3683
NSN 5925-01-512-9060
NSN 2925-01-144-7106
NSN 6645-01-218-5234
NSN 5835-00-244-4956
NSN 5895-00-152-0104