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 7035-00-079-7189
NSN 6645-00-836-2984
NSN 5910-00-663-5865
NSN 5910-00-937-7376
NSN 5999-01-005-0321
NSN 5990-00-719-4947
NSN 5895-01-473-8189
NSN 6105-01-446-4710
NSN 5998-00-659-3728
NSN 5835-00-402-8387
NSN 6685-00-159-5268
NSN 6645-01-519-2732