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 5945-00-318-5934
NSN 5920-00-237-7375
NSN 5925-00-227-0396
NSN 6645-00-421-5287
NSN 5915-01-249-0106
NSN 5895-01-268-1680
NSN 5935-01-261-8752
NSN 5915-01-272-4182
NSN 6130-00-100-0175
NSN 5905-01-451-5038
NSN 7035-00-371-7749
NSN 5985-01-541-7593