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 5985-01-241-3698
NSN 5915-01-128-7110
NSN 5920-01-321-5130
NSN 6650-01-279-9160
NSN 5965-01-628-7911
NSN 6130-00-277-7321
NSN 2925-01-551-5375
NSN 6645-01-025-1002
NSN 7035-01-202-4842
NSN 5975-00-902-3578
NSN 6320-00-110-8005
NSN 5960-01-061-1774