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 2925-01-446-6523
NSN 5965-01-182-5768
NSN 5910-00-894-2095
NSN 5985-00-199-0217
NSN 5998-01-301-1570
NSN 5960-01-144-9183
NSN 5960-01-230-2806
NSN 6150-00-386-1996
NSN 5910-00-799-7038
NSN 5930-01-222-2335
NSN 6110-01-162-8314
NSN 5910-01-407-3377