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 6645-01-459-7788
NSN 6105-01-435-5530
NSN 6610-01-361-1952
NSN 5855-00-403-1031
NSN 5910-01-422-1568
NSN 6620-01-243-5281
NSN 5990-01-225-9820
NSN 5950-01-363-8439
NSN 5855-00-198-3197
NSN 6645-01-511-3272
NSN 6610-00-759-7170
NSN 2925-00-265-7539