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 5930-01-432-0322
NSN 4140-01-194-8291
NSN 6220-00-734-0276
NSN 6220-00-538-3137
NSN 5910-00-669-4948
NSN 5920-01-306-1399
NSN 5998-01-512-2398
NSN 6645-01-130-5581
NSN 5930-01-551-1388
NSN 6105-00-356-7806
NSN 5905-00-225-3822
NSN 5935-01-244-9016