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 6650-01-298-4138
NSN 6320-00-025-9910
NSN 6685-01-241-7336
NSN 6150-01-093-0632
NSN 6105-01-150-1462
NSN 5975-01-653-0784
NSN 6685-01-269-0526
NSN 6645-01-471-4960
NSN 5960-01-065-0273
NSN 6135-00-112-8637
NSN 5999-01-610-9506
NSN 6240-01-559-8393