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 6645-01-213-1739
NSN 5915-01-534-2590
NSN 6610-00-523-5621
NSN 7035-01-585-3326
NSN 6610-00-697-8644
NSN 6650-01-444-1212
NSN 6645-01-393-5128
NSN 6610-01-172-4041
NSN 5985-01-061-8957
NSN 4140-01-218-8620
NSN 6150-00-864-3475
NSN 5925-01-646-0722