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 5910-00-902-1279
NSN 5920-00-833-0315
NSN 7035-01-198-1512
NSN 6685-01-229-9123
NSN 6240-00-031-3112
NSN 6220-01-444-1889
NSN 5895-00-471-5711
NSN 5905-01-146-4352
NSN 5895-00-248-7477
NSN 5996-00-260-8291
NSN 5996-01-420-1306
NSN 6130-01-112-0158