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 5950-01-242-8767
NSN 5905-01-182-3459
NSN 5925-01-563-7579
NSN 6220-01-085-2336
NSN 2925-01-424-0235
NSN 6620-00-033-3280
NSN 5905-00-570-8267
NSN 5975-01-607-7736
NSN 5920-00-069-2254
NSN 5905-01-061-9848
NSN 6130-01-500-6235
NSN 6135-01-093-7426