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 5950-00-833-9024
NSN 5835-01-169-5330
NSN 5855-01-077-4523
NSN 6645-01-296-2301
NSN 7035-01-298-5154
NSN 5935-00-154-5046
NSN 6685-01-511-4538
NSN 6620-00-984-7252
NSN 6135-01-205-5965
NSN 5996-01-075-5184
NSN 5996-01-167-9234
NSN 6320-00-139-1090