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 6610-01-083-1446
NSN 6650-00-146-6485
NSN 6240-01-206-4809
NSN 6645-00-011-9968
NSN 6620-01-315-2414
NSN 6620-01-464-6762
NSN 6145-01-490-6991
NSN 6685-01-150-9255
NSN 6150-00-103-6339
NSN 5945-01-627-2107
NSN 6320-01-299-6367
NSN 5930-01-387-6656