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 6685-00-481-6673
NSN 5965-01-081-9543
NSN 5915-01-019-8281
NSN 5855-01-295-2313
NSN 5945-01-439-2280
NSN 6610-01-412-9313
NSN 6110-00-445-2336
NSN 5920-01-625-4916
NSN 6610-00-469-8534
NSN 5945-00-099-9857
NSN 6685-01-482-7396
NSN 5998-00-845-4873