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 6150-00-188-2958
NSN 4140-01-534-9987
NSN 5945-00-312-4265
NSN 4140-01-196-5984
NSN 6645-01-323-1956
NSN 6650-01-100-3185
NSN 5945-00-827-9519
NSN 6110-01-653-7628
NSN 5930-00-984-7107
NSN 4140-00-079-8453
NSN 5905-00-614-8047
NSN 6145-01-634-0388