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 5996-01-247-2986
NSN 5996-01-430-9291
NSN 5945-01-500-0693
NSN 5985-01-318-2933
NSN 5835-01-436-1797
NSN 5965-01-335-2245
NSN 6135-01-459-0089
NSN 5985-01-419-1039
NSN 6650-01-299-5454
NSN 6110-01-604-5208
NSN 5950-00-811-4810
NSN 5998-01-415-5525