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 5990-01-083-7581
NSN 5950-01-228-4842
NSN 6110-00-836-3324
NSN 6105-00-932-5309
NSN 5910-01-420-8253
NSN 5910-01-209-6756
NSN 6220-01-169-6478
NSN 6610-01-597-7175
NSN 5985-01-292-1228
NSN 5925-00-994-5967
NSN 6685-01-642-7394
NSN 5950-00-171-2894