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 5996-00-597-2234
NSN 7035-01-372-3361
NSN 6220-00-986-1428
NSN 6610-00-830-6946
NSN 4140-00-179-3977
NSN 6610-01-625-6855
NSN 5960-01-168-5010
NSN 5965-01-071-3704
NSN 5910-01-273-9787
NSN 2925-01-205-4584
NSN 7035-01-591-7766
NSN 5975-01-151-5823