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 6320-01-335-8336
NSN 5975-00-106-6145
NSN 6685-01-278-9836
NSN 6150-01-186-6903
NSN 5960-01-480-5734
NSN 6650-00-098-6128
NSN 6645-00-406-2564
NSN 5835-01-408-6529
NSN 5925-01-424-2963
NSN 6110-00-913-9276
NSN 6610-01-331-6966
NSN 6110-01-212-9151