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 5960-01-170-4057
NSN 5925-01-284-6844
NSN 6610-01-386-4582
NSN 7035-01-157-0028
NSN 5895-01-007-7331
NSN 5915-01-017-4230
NSN 5935-01-466-4429
NSN 6610-01-024-1459
NSN 5985-01-457-7716
NSN 6650-00-897-7083
NSN 5998-01-176-9744
NSN 7035-01-027-3510