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 7035-00-487-8761
NSN 5835-01-495-0595
NSN 6650-01-411-6292
NSN 5996-01-222-8745
NSN 5835-01-426-6573
NSN 6685-01-555-4820
NSN 6220-01-604-9488
NSN 5920-01-440-8277
NSN 5920-01-116-4236
NSN 5990-01-296-8190
NSN 6220-01-653-5780
NSN 5930-00-516-1217