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 6130-00-548-2952
NSN 5895-00-372-4542
NSN 5855-00-252-5743
NSN 5835-00-198-4936
NSN 5975-00-242-9130
NSN 5835-00-679-4604
NSN 5920-01-010-4855
NSN 5999-01-205-5027
NSN 5950-01-076-4080
NSN 6685-01-471-2140
NSN 6645-01-250-3787
NSN 5965-01-236-4076