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 6645-01-494-3155
NSN 5975-01-423-3209
NSN 2925-00-185-1618
NSN 5996-01-222-0790
NSN 5935-00-374-5087
NSN 5925-00-816-9929
NSN 6240-01-600-1092
NSN 6130-01-381-7103
NSN 6135-01-032-8887
NSN 5996-01-200-7194
NSN 6105-01-204-8985
NSN 6320-01-393-7022