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 6135-00-027-3914
NSN 6105-01-444-0769
NSN 5975-01-263-9309
NSN 6130-01-601-5008
NSN 6135-01-010-0891
NSN 5965-00-978-8535
NSN 6320-01-359-3921
NSN 5910-01-645-4728
NSN 6650-01-202-8014
NSN 2925-00-350-0348
NSN 5985-01-451-7424
NSN 5935-01-476-8026