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 5855-01-573-4289
NSN 6240-00-517-7053
NSN 5975-00-906-6299
NSN 5895-00-222-5043
NSN 5915-01-298-8966
NSN 6620-01-446-6571
NSN 6645-01-140-6700
NSN 5990-00-116-6590
NSN 6610-01-327-3187
NSN 5895-01-617-3809
NSN 6240-01-633-6350
NSN 6145-01-032-6116