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 6105-00-798-0582
NSN 5915-01-323-6657
NSN 6320-01-198-4024
NSN 4140-01-565-2436
NSN 5835-01-029-5602
NSN 6220-01-180-1024
NSN 5950-00-548-7392
NSN 5999-01-419-5014
NSN 5905-01-314-9241
NSN 6105-00-941-6493
NSN 6220-01-260-1294
NSN 6685-00-021-6890