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 5935-01-403-2844
NSN 6150-01-559-7009
NSN 5996-01-282-4334
NSN 5996-01-541-4974
NSN 5835-00-841-2650
NSN 5985-01-166-8291
NSN 5985-01-044-4530
NSN 6240-01-158-4266
NSN 2925-00-203-8735
NSN 5905-00-330-4374
NSN 5960-01-079-9944
NSN 6320-01-211-6578