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 6645-00-539-1705
NSN 6105-01-427-2336
NSN 5999-01-367-8709
NSN 5999-00-028-3487
NSN 5925-01-017-0136
NSN 5925-01-360-0641
NSN 5975-01-212-8668
NSN 5925-01-569-2981
NSN 5935-00-073-2305
NSN 6645-01-364-0867
NSN 5835-01-155-0786
NSN 5910-01-115-0748