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 5999-01-398-1242
NSN 5930-01-649-3992
NSN 6645-00-067-9316
NSN 5998-00-875-6321
NSN 5855-00-921-6589
NSN 6220-01-420-9103
NSN 5965-00-760-5404
NSN 6105-01-019-3931
NSN 6610-01-398-8815
NSN 2925-01-318-8853
NSN 5975-01-100-3222
NSN 5895-01-024-0528