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 6130-01-191-1959
NSN 5950-00-544-9861
NSN 5950-01-382-1985
NSN 6110-01-119-7565
NSN 6220-00-539-8769
NSN 5985-01-569-5672
NSN 5985-00-438-5069
NSN 5895-01-311-0425
NSN 6135-00-635-9187
NSN 6130-01-188-8842
NSN 5855-01-372-9728
NSN 5960-01-375-1905