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 5950-01-415-9313
NSN 5910-01-379-3129
NSN 5925-01-086-7424
NSN 6110-00-982-9714
NSN 6320-01-176-8367
NSN 2925-00-769-3293
NSN 6320-01-352-5653
NSN 5996-01-606-2421
NSN 5945-00-401-1188
NSN 6685-01-120-7957
NSN 6240-01-316-9882
NSN 5996-01-282-9635