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 5985-01-470-3787
NSN 5985-01-562-7673
NSN 6145-01-502-5217
NSN 5930-00-730-0763
NSN 5985-00-235-0006
NSN 5945-01-561-4791
NSN 5950-01-150-3444
NSN 6685-01-521-3660
NSN 5935-00-196-2210
NSN 5998-01-602-0433
NSN 6150-01-400-3427
NSN 5965-01-551-1900