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 5855-00-482-9876
NSN 6220-01-360-9659
NSN 6135-01-222-5464
NSN 6130-01-418-8403
NSN 6610-01-501-0129
NSN 5950-01-363-0825
NSN 6135-01-142-2417
NSN 6150-01-023-0396
NSN 6105-00-580-1435
NSN 5905-01-411-6782
NSN 5975-01-114-0268
NSN 5930-01-652-0627