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 5990-01-546-1649
NSN 6145-01-202-0216
NSN 5915-00-246-0596
NSN 6645-00-246-4934
NSN 5950-00-532-1391
NSN 5965-01-433-9864
NSN 7035-01-411-6062
NSN 5998-00-470-6175
NSN 5990-01-654-6203
NSN 6150-01-086-8430
NSN 5990-01-623-0082
NSN 4140-01-284-3198