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 5985-01-381-6674
NSN 6105-00-831-3552
NSN 5895-01-634-0630
NSN 5910-01-167-8593
NSN 6610-01-451-5503
NSN 5855-01-346-7682
NSN 5930-01-557-6564
NSN 5985-01-448-5197
NSN 2925-01-419-3805
NSN 5910-00-468-8352
NSN 6150-01-648-4845
NSN 2925-00-773-7217