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 5835-00-513-9680
NSN 5985-01-150-4273
NSN 5950-01-317-6194
NSN 6145-01-195-0094
NSN 5925-01-418-4541
NSN 6685-01-578-7011
NSN 5998-00-951-9597
NSN 5910-00-459-2173
NSN 5975-00-419-9812
NSN 6135-00-809-2148
NSN 5935-00-754-5250
NSN 5835-01-044-2628