No other part numbers with same form, fit, and function found.
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 6620-00-678-3386
NSN 6620-00-779-5859
NSN 6685-01-342-6122
NSN 5960-00-167-7875
NSN 5999-01-426-2044
NSN 5835-01-642-4705
NSN 5925-01-141-7586
NSN 5945-01-009-6832
NSN 4140-00-273-9884
NSN 5930-01-326-0053
NSN 5925-01-159-7595
NSN 6240-01-219-3384