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 6610-00-766-7923
NSN 5905-00-504-7058
NSN 6645-00-426-3719
NSN 5945-00-670-7721
NSN 5835-01-436-6549
NSN 5930-01-296-9825
NSN 6135-01-528-0699
NSN 5835-01-442-6079
NSN 6220-01-541-9722
NSN 5996-01-499-5427
NSN 5855-00-832-9341
NSN 6150-00-888-7194