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 5895-00-291-4873
NSN 6150-00-989-5248
NSN 5915-00-705-3494
NSN 5985-00-551-3244
NSN 6620-00-831-2232
NSN 6650-01-551-4124
NSN 5999-01-484-9333
NSN 5905-00-299-8000
NSN 5935-01-381-5709
NSN 6645-01-348-8146
NSN 6650-00-067-3572
NSN 6610-01-477-4179