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 6105-00-982-4723
NSN 5855-01-424-7477
NSN 5925-00-576-8179
NSN 6130-00-257-5599
NSN 5945-01-147-4484
NSN 5930-00-456-0889
NSN 6220-00-325-2740
NSN 5985-00-314-5213
NSN 5935-00-686-3737
NSN 5985-01-586-3618
NSN 5965-00-275-0491
NSN 6610-00-795-2711