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 6685-00-779-3598
NSN 7035-00-968-4848
NSN 5925-00-233-7523
NSN 6130-00-138-3073
NSN 6645-01-445-5235
NSN 6220-00-361-8338
NSN 2925-00-203-8735
NSN 5945-01-094-6343
NSN 5920-01-543-6204
NSN 5975-01-432-4519
NSN 5920-00-942-0027
NSN 5965-00-137-2605