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 7035-00-349-8571
NSN 5996-01-282-2112
NSN 5945-00-530-8417
NSN 2925-01-085-0691
NSN 6220-00-923-9439
NSN 5915-01-043-2780
NSN 5990-01-065-0492
NSN 5895-00-295-2354
NSN 5985-00-197-5392
NSN 6240-00-075-4103
NSN 6105-01-444-1201
NSN 6620-01-220-8579