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 6320-00-691-8514
NSN 6240-01-123-4998
NSN 6620-00-957-7462
NSN 6145-01-014-5209
NSN 5910-01-515-2161
NSN 5975-01-299-8270
NSN 6105-01-305-5662
NSN 6130-00-188-7928
NSN 5996-01-587-0693
NSN 6320-01-342-5195
NSN 7035-01-305-1950
NSN 5835-01-485-0210