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 6685-00-949-8962
NSN 5999-01-383-9344
NSN 6645-00-155-2398
NSN 5895-01-271-0540
NSN 7035-01-060-3835
NSN 6135-00-763-5793
NSN 5990-00-402-7721
NSN 5998-01-422-3162
NSN 5999-01-245-3965
NSN 6645-01-232-4843
NSN 6240-01-620-2450
NSN 6610-00-520-6193