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 5950-01-275-8119
NSN 5945-01-391-7485
NSN 5895-01-522-3378
NSN 5925-01-167-5880
NSN 5925-01-618-7056
NSN 5985-01-644-3789
NSN 5935-01-103-8329
NSN 6150-00-198-7395
NSN 2925-00-682-5028
NSN 5945-00-541-7833
NSN 6320-01-551-3553
NSN 6105-01-659-6011