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 7035-01-482-1356
NSN 6685-01-032-4752
NSN 5930-00-959-5191
NSN 6645-00-296-8310
NSN 5960-00-443-9452
NSN 4140-01-168-8796
NSN 6610-01-484-8980
NSN 5930-00-237-3925
NSN 5975-01-143-0147
NSN 6130-01-423-0612
NSN 6145-01-477-7800
NSN 5920-01-660-5749