Reference trans pump & hydraulic line tech data, pg 1of6, assy 20.100, 2805540; master group number 44.053
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 6650-01-255-4046
NSN 6145-01-361-8632
NSN 5999-01-161-5867
NSN 5945-00-482-7859
NSN 5930-01-349-9492
NSN 5985-01-010-1758
NSN 5945-01-322-4908
NSN 2925-01-297-9759
NSN 6685-01-630-8171
NSN 6145-00-192-7215
NSN 6645-01-346-4505
NSN 6320-01-386-9104