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 5950-00-092-6341
NSN 6645-01-291-4175
NSN 5855-01-267-2751
NSN 6110-01-655-7400
NSN 5960-00-794-3174
NSN 5930-01-101-0824
NSN 6135-00-422-3967
NSN 5999-01-396-4593
NSN 5999-01-344-3843
NSN 6130-01-287-9840
NSN 5965-00-904-3451
NSN 5945-01-165-9172