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 6650-00-202-4540
NSN 5975-00-189-0857
NSN 6130-00-420-4092
NSN 5925-00-284-3726
NSN 7035-00-238-3662
NSN 6685-00-327-6401
NSN 6645-01-024-8199
NSN 5985-00-893-0484
NSN 6150-01-134-8462
NSN 6145-00-519-2821
NSN 5975-01-492-6399
NSN 5935-01-513-8861