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 5965-01-096-7825
NSN 5935-00-039-7532
NSN 6620-01-647-8261
NSN 6105-01-490-3605
NSN 6240-01-336-7115
NSN 6650-01-556-3508
NSN 5915-01-218-6100
NSN 6650-01-599-2717
NSN 6145-01-222-0907
NSN 6685-00-840-6317
NSN 6105-01-268-5145
NSN 5945-01-204-6920