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 5965-01-519-1063
NSN 5910-01-077-2403
NSN 6650-01-522-0075
NSN 6240-01-170-7340
NSN 6320-00-089-9426
NSN 5925-01-555-8524
NSN 5985-00-754-7512
NSN 5985-01-365-0188
NSN 6110-00-498-6868
NSN 7035-00-361-5975
NSN 4140-00-344-0365
NSN 5920-00-717-6839