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 6240-00-460-2675
NSN 4140-01-026-2725
NSN 5996-00-469-3160
NSN 6220-00-834-1852
NSN 6685-01-415-3117
NSN 6685-01-413-2491
NSN 6620-00-672-1957
NSN 5960-00-775-9056
NSN 5930-01-341-5369
NSN 5950-00-163-5807
NSN 6240-01-418-2606
NSN 5965-01-485-3167