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 6610-01-154-7949
NSN 5975-00-907-6773
NSN 5895-00-457-0571
NSN 6145-01-641-1034
NSN 5985-00-686-5840
NSN 6145-00-907-1180
NSN 5935-01-577-0922
NSN 6130-01-027-0762
NSN 5990-00-510-2098
NSN 6645-00-704-3630
NSN 6105-01-386-4038
NSN 5925-00-925-3689