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 5965-01-063-7894
NSN 5935-00-025-8025
NSN 6610-01-128-2428
NSN 6145-01-652-9956
NSN 5965-01-335-6630
NSN 5910-01-464-3879
NSN 7035-01-361-8821
NSN 5835-01-587-8787
NSN 5950-00-215-3190
NSN 5950-00-331-5105
NSN 6610-01-075-5821
NSN 5930-01-190-7407