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 6150-01-027-0798
NSN 6685-00-327-2957
NSN 6150-00-318-8209
NSN 5965-00-710-5764
NSN 6645-01-617-3354
NSN 5930-00-581-0339
NSN 6685-01-453-9951
NSN 5999-01-463-7443
NSN 6650-01-038-7198
NSN 6320-01-523-4954
NSN 5910-01-286-5594
NSN 5835-01-209-6410