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 5895-01-265-1095
NSN 6145-01-017-6589
NSN 5990-01-533-1347
NSN 6645-01-384-7791
NSN 6685-00-827-1743
NSN 5965-01-016-1606
NSN 6220-00-421-9109
NSN 6135-01-604-3956
NSN 2925-01-112-8782
NSN 5855-01-434-2825
NSN 6130-01-576-9618
NSN 5999-00-264-9504