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 5965-01-426-8325
NSN 6110-01-351-4527
NSN 5965-01-649-0370
NSN 5935-00-099-4694
NSN 6685-01-010-2120
NSN 5990-01-255-7387
NSN 5975-01-275-5539
NSN 6320-00-149-7570
NSN 5996-01-594-0137
NSN 5945-01-420-5891
NSN 6110-01-020-6275
NSN 6130-00-811-3799