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.
NSN 6135-00-221-4720
NSN 6220-00-973-9416
NSN 6110-00-926-0781
NSN 6610-01-300-4537
NSN 5975-01-593-7719
NSN 5975-00-647-4968
NSN 5855-00-327-2061
NSN 5855-00-869-3635
NSN 6135-00-010-5275
NSN 6645-00-708-8569
NSN 5999-00-265-6541
NSN 6320-01-148-8125