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 6645-01-605-1485
NSN 5996-01-484-8867
NSN 5999-01-245-6350
NSN 5910-01-129-8794
NSN 6685-01-314-6668
NSN 6105-01-242-4760
NSN 5855-00-925-0114
NSN 5905-01-340-0582
NSN 5960-01-096-6294
NSN 5985-00-618-9436
NSN 4140-01-350-4475
NSN 6620-01-575-9561