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 6645-00-356-0864
NSN 6145-01-500-5612
NSN 7035-00-142-9076
NSN 5998-00-554-4483
NSN 7035-01-551-1240
NSN 6650-01-097-3940
NSN 2925-01-277-5882
NSN 5920-01-155-1128
NSN 6685-01-340-1970
NSN 5990-01-303-0564
NSN 6110-01-322-8024
NSN 5998-00-792-8435