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 5855-00-494-9581
NSN 5855-01-314-8335
NSN 6135-00-422-3967
NSN 7035-00-349-8571
NSN 6145-00-528-6467
NSN 4140-01-299-6713
NSN 6105-00-225-0189
NSN 5910-01-100-4019
NSN 5905-01-212-7993
NSN 5985-00-451-9823
NSN 5905-00-579-2282
NSN 5910-00-137-1335