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 5855-01-096-9294
NSN 6150-01-205-3865
NSN 5950-00-428-6313
NSN 6650-01-095-8024
NSN 7035-01-163-8423
NSN 6610-01-212-2969
NSN 6610-01-497-9302
NSN 5935-01-190-5887
NSN 5935-00-476-4656
NSN 5996-01-247-4407
NSN 5996-01-633-7979
NSN 5960-00-678-9851