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 6645-01-495-0939
NSN 5996-01-470-0545
NSN 5935-00-845-4517
NSN 5965-01-021-1356
NSN 6320-01-202-8761
NSN 5998-00-551-9905
NSN 5930-01-177-0569
NSN 5985-01-399-6843
NSN 5855-01-538-0789
NSN 6150-01-605-5144
NSN 5996-01-495-4331
NSN 6145-00-286-9588