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 6610-00-413-5016
NSN 5950-00-502-4309
NSN 5945-01-172-2513
NSN 5895-01-428-2304
NSN 6220-01-371-1058
NSN 6320-01-029-4220
NSN 6650-00-356-8405
NSN 5990-01-438-8228
NSN 5915-00-660-9207
NSN 7035-00-215-3272
NSN 6130-01-415-5978
NSN 5910-01-565-7080