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 5915-00-030-0343
NSN 6130-00-181-4422
NSN 5920-00-921-3749
NSN 6685-00-763-5972
NSN 2925-01-025-0082
NSN 6650-01-599-9849
NSN 5920-01-413-8513
NSN 6105-00-978-7882
NSN 6135-01-506-4791
NSN 5925-01-313-3895
NSN 5920-01-391-9378
NSN 5895-01-102-9612