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 2925-01-215-5022
NSN 6650-01-140-4463
NSN 6685-01-444-7408
NSN 6645-01-437-9017
NSN 6685-00-484-2167
NSN 6650-01-629-9480
NSN 5855-01-657-7657
NSN 5855-01-468-4996
NSN 6685-01-126-0446
NSN 5960-01-134-4099
NSN 5990-01-032-3832
NSN 5950-01-463-3096