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 4140-01-181-9669
NSN 5990-00-838-1082
NSN 6620-01-012-2852
NSN 5835-00-463-6699
NSN 5925-01-142-1996
NSN 6135-01-471-7325
NSN 5925-01-171-1833
NSN 5965-00-464-6191
NSN 6105-00-963-8037
NSN 5910-00-101-2382
NSN 6110-00-823-2365
NSN 5910-00-509-5843