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 6610-01-272-2987
NSN 5895-01-335-2449
NSN 7035-00-763-6180
NSN 6685-01-333-2537
NSN 5895-00-072-2467
NSN 7035-01-222-2534
NSN 5999-00-843-8022
NSN 6645-01-423-9361
NSN 5895-01-568-7262
NSN 7035-01-383-6549
NSN 6320-01-492-1976
NSN 5999-01-204-0035