Goes on pump assembly; champion manual p/n 112804 rev a, fig 6.13 item 27
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 5930-00-940-7461
NSN 6220-01-327-9254
NSN 5930-01-381-6277
NSN 5999-01-368-3806
NSN 5996-01-074-6296
NSN 2925-00-168-2287
NSN 5950-00-688-7274
NSN 5998-01-605-1157
NSN 5835-01-632-6627
NSN 5990-01-463-2279
NSN 6650-01-584-4560
NSN 5925-00-061-8708