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 5920-01-633-5287
NSN 5835-00-233-6327
NSN 6320-00-186-6452
NSN 5960-01-162-6166
NSN 5855-01-417-3250
NSN 7035-00-803-3056
NSN 5960-01-333-8428
NSN 5996-01-421-4417
NSN 5855-01-010-4921
NSN 2925-01-399-2765
NSN 5960-00-167-0397
NSN 5920-01-248-5973