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 4140-00-170-5152
NSN 4140-00-016-2615
NSN 5935-01-478-7588
NSN 7035-01-007-1802
NSN 5999-01-361-5594
NSN 5920-01-500-2150
NSN 6610-01-412-0058
NSN 5990-01-261-2962
NSN 5998-01-634-0604
NSN 6620-00-560-4406
NSN 6130-00-400-9488
NSN 5910-00-339-6340