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 7035-00-020-2227
NSN 5965-01-204-8505
NSN 5895-01-603-0729
NSN 6610-01-424-1529
NSN 5915-01-066-6369
NSN 5996-01-386-4230
NSN 2925-01-183-2897
NSN 6645-01-248-3123
NSN 5855-00-318-7185
NSN 6620-00-335-9462
NSN 7035-00-803-3056
NSN 5910-01-013-8102