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 5998-00-456-0864
NSN 6645-00-951-0687
NSN 5935-00-125-7022
NSN 6220-00-993-0419
NSN 5965-01-171-9796
NSN 6240-00-635-9953
NSN 5998-01-591-5033
NSN 6110-00-442-3497
NSN 6320-01-250-0290
NSN 6130-00-350-5737
NSN 5920-01-216-6128
NSN 5935-01-066-9434