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 6320-01-382-9676
NSN 6320-00-331-7138
NSN 6150-01-044-6243
NSN 6145-01-597-5086
NSN 6685-01-027-2594
NSN 6320-01-067-0474
NSN 6320-00-583-3104
NSN 5920-01-487-5516
NSN 6150-00-502-1626
NSN 5930-00-339-3451
NSN 5905-00-237-8061
NSN 4140-00-185-2993