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 6610-00-598-5268
NSN 5910-01-415-2463
NSN 5925-01-442-1517
NSN 5945-01-451-8166
NSN 5950-01-006-2469
NSN 6145-01-437-9078
NSN 5895-00-717-8878
NSN 6240-00-705-7731
NSN 5960-01-187-6706
NSN 5855-01-308-0955
NSN 6105-01-033-2443
NSN 6130-00-174-5718