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 7035-01-445-3563
NSN 6320-00-343-1798
NSN 5990-01-492-4837
NSN 6130-00-083-2016
NSN 5930-00-267-6848
NSN 2925-01-137-4062
NSN 6135-01-548-1423
NSN 5965-01-141-6485
NSN 6240-01-485-3116
NSN 6105-00-205-0655
NSN 5985-00-213-7171
NSN 5910-01-559-8188