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 5990-01-565-2226
NSN 5960-01-477-7632
NSN 6685-00-342-0740
NSN 7035-01-397-1519
NSN 5990-01-442-3520
NSN 5910-01-116-2626
NSN 6145-00-068-6619
NSN 6685-01-649-5657
NSN 4140-01-468-5792
NSN 6145-01-215-9853
NSN 6145-01-028-6735
NSN 5998-00-824-3651