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 5965-01-294-1396
NSN 6110-01-659-0816
NSN 6110-01-183-6656
NSN 6145-00-551-5288
NSN 6145-01-415-8099
NSN 6320-01-287-0540
NSN 6220-01-558-7832
NSN 2925-00-295-8109
NSN 4140-01-064-8914
NSN 5999-01-177-0409
NSN 2925-00-278-9468
NSN 5975-00-653-4238