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 5960-00-264-9519
NSN 5965-00-735-9315
NSN 6150-00-761-6352
NSN 5905-01-248-7035
NSN 5925-01-541-9251
NSN 6145-00-375-5224
NSN 5905-01-265-6639
NSN 5895-00-276-7916
NSN 5985-00-008-2451
NSN 6685-01-544-8440
NSN 5990-01-379-2337
NSN 5985-01-611-8774