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 5998-01-476-6903
NSN 5965-00-823-8623
NSN 6610-01-122-0064
NSN 6610-01-017-9063
NSN 5960-01-175-7309
NSN 6145-00-570-0516
NSN 5925-01-470-9525
NSN 5975-01-560-8272
NSN 5905-01-491-9115
NSN 6645-00-559-3623
NSN 5925-01-487-6830
NSN 5950-01-391-7174