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 2925-01-575-7376
NSN 6220-00-951-6900
NSN 5915-00-832-6024
NSN 2925-01-118-6125
NSN 5975-00-505-2626
NSN 6105-01-515-4645
NSN 6240-01-123-8822
NSN 6685-01-553-8509
NSN 5835-01-576-2040
NSN 5905-01-323-7065
NSN 6135-01-226-4071
NSN 5920-01-560-5472