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 6610-01-010-4516
NSN 5960-01-279-2589
NSN 5920-00-236-1118
NSN 6240-01-258-5829
NSN 5985-00-647-4998
NSN 5990-01-093-3087
NSN 2925-00-709-0695
NSN 5895-00-006-6366
NSN 5855-01-054-9014
NSN 5965-01-541-0879
NSN 5950-01-331-6140
NSN 4140-01-378-2651