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 5996-00-455-8299
NSN 5910-01-483-4588
NSN 7035-01-202-9250
NSN 6685-01-177-4870
NSN 5990-01-256-8441
NSN 5920-00-468-3074
NSN 6145-01-020-9892
NSN 6220-00-393-0681
NSN 5855-01-525-4041
NSN 2925-00-326-6424
NSN 5935-01-226-5642
NSN 6610-01-425-1523