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 6320-01-547-9877
NSN 6105-01-054-2815
NSN 5975-01-340-1181
NSN 5960-01-564-5044
NSN 2925-00-071-4197
NSN 6135-01-394-4160
NSN 5996-01-180-5834
NSN 2925-01-228-6554
NSN 5910-00-143-4984
NSN 6105-01-139-4778
NSN 5985-01-260-2460
NSN 5965-01-227-9937