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 5975-01-114-3410
NSN 5996-01-595-6529
NSN 7035-01-435-7962
NSN 6645-01-076-4655
NSN 7035-01-306-5226
NSN 2925-00-964-7128
NSN 6105-01-058-9918
NSN 5965-01-527-5012
NSN 6150-01-445-5366
NSN 5905-01-624-6666
NSN 6320-00-149-7570
NSN 2925-01-271-8727