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 5905-00-196-1383
NSN 5950-00-235-3786
NSN 5935-00-654-5767
NSN 5990-01-065-0492
NSN 6645-01-114-5734
NSN 6685-01-289-3710
NSN 6645-01-163-6144
NSN 5895-01-344-9369
NSN 5910-01-304-2021
NSN 5945-01-461-8143
NSN 7035-00-631-3782
NSN 6145-00-468-8534