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 6620-01-386-5914
NSN 6135-01-512-8740
NSN 6620-00-925-8435
NSN 6645-01-193-8607
NSN 6240-01-076-5231
NSN 5985-01-219-2475
NSN 6150-00-769-5017
NSN 6645-01-012-5972
NSN 6150-00-928-9736
NSN 5915-00-119-9104
NSN 6135-01-031-8078
NSN 4140-01-310-9712