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 5910-01-391-1268
NSN 6610-01-027-1641
NSN 5965-01-426-4059
NSN 5990-01-230-0059
NSN 6220-01-250-2376
NSN 5975-00-054-9372
NSN 5835-01-424-4577
NSN 5905-00-184-8377
NSN 5990-01-204-7576
NSN 5930-00-200-1351
NSN 5985-01-444-4229
NSN 5950-01-598-8768