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 5985-00-212-7402
NSN 7035-00-803-3056
NSN 6150-00-072-9384
NSN 5950-01-084-3337
NSN 5990-01-588-3999
NSN 6220-01-484-9583
NSN 6620-00-278-7313
NSN 5905-01-253-2557
NSN 6645-00-401-5563
NSN 5999-00-705-1371
NSN 5975-01-517-9118
NSN 5905-01-061-9669