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 7035-01-483-4194
NSN 7035-00-421-8710
NSN 5996-01-541-2427
NSN 5905-00-421-0878
NSN 6145-01-361-4819
NSN 5945-01-165-9713
NSN 6645-01-134-2976
NSN 6650-01-560-8576
NSN 2925-01-213-6622
NSN 5835-00-280-8494
NSN 6645-00-372-2618
NSN 5910-01-050-7462