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 6645-01-528-6433
NSN 5910-00-247-4784
NSN 6220-01-519-9305
NSN 5975-00-740-8367
NSN 5998-00-172-2805
NSN 5975-01-401-5355
NSN 5960-01-317-3401
NSN 5975-01-099-4695
NSN 5930-01-082-2363
NSN 6620-01-505-7921
NSN 5930-01-071-3197
NSN 6650-01-534-8357