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 6135-01-659-5393
NSN 6240-00-927-7009
NSN 5905-01-189-3101
NSN 5950-01-046-8661
NSN 5910-01-099-3645
NSN 5915-01-467-1630
NSN 5998-00-442-9325
NSN 5925-00-554-4114
NSN 6320-01-243-2276
NSN 5965-01-422-4823
NSN 5950-00-448-1578
NSN 5996-01-165-9344