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 6650-00-334-5901
NSN 6610-01-315-7002
NSN 6240-01-017-1049
NSN 5925-01-530-3312
NSN 6110-00-069-2942
NSN 6610-00-325-0485
NSN 5935-01-289-7395
NSN 5985-00-738-2555
NSN 5855-01-407-2300
NSN 5960-01-045-8524
NSN 5975-00-541-8531
NSN 5855-01-078-4180