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 6105-01-653-5697
NSN 6145-00-613-8489
NSN 5998-00-476-8515
NSN 5998-00-633-5169
NSN 6105-01-331-0609
NSN 5920-00-309-5637
NSN 5998-01-622-7632
NSN 5935-00-866-2255
NSN 6135-01-360-9666
NSN 6105-00-156-6460
NSN 5920-01-344-2403
NSN 7035-01-428-2336