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 6150-01-516-4119
NSN 6620-00-679-5830
NSN 5945-01-449-1845
NSN 6645-01-018-7664
NSN 6220-01-425-1588
NSN 5925-00-427-9930
NSN 6610-01-564-7464
NSN 2925-01-100-3694
NSN 6110-01-170-5379
NSN 6320-01-253-9585
NSN 5855-01-631-4331
NSN 5925-01-029-1591