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 6610-00-023-0076
NSN 5960-01-099-9409
NSN 6150-01-132-9273
NSN 2925-01-043-9786
NSN 6610-01-265-1824
NSN 5985-01-232-4684
NSN 5996-00-067-5219
NSN 5895-01-634-0630
NSN 6240-00-128-0267
NSN 6110-01-156-4635
NSN 6645-01-258-5558
NSN 5990-01-300-7801