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 5950-00-078-9517
NSN 6685-00-528-5175
NSN 5915-00-840-7655
NSN 6645-01-342-1917
NSN 5930-01-025-2774
NSN 5965-01-443-3000
NSN 7035-01-150-6303
NSN 5950-00-499-6514
NSN 7035-01-168-3596
NSN 5999-01-415-5090
NSN 6105-00-310-7184
NSN 5945-00-346-7808