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 6620-01-456-0529
NSN 6645-01-552-0004
NSN 5975-01-494-6333
NSN 5895-00-684-6879
NSN 6320-00-149-7570
NSN 5945-01-408-1509
NSN 6620-00-932-4306
NSN 5930-01-360-3763
NSN 5960-00-677-7444
NSN 4140-01-089-0465
NSN 5920-00-568-6273
NSN 6610-01-415-5877