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 6320-01-512-2031
NSN 5905-00-578-4991
NSN 6145-00-238-7759
NSN 5935-01-429-0347
NSN 5945-01-076-4463
NSN 6240-01-122-4263
NSN 6645-01-370-4259
NSN 6150-01-487-7372
NSN 5945-00-833-8948
NSN 5965-01-134-9808
NSN 5930-00-432-9516
NSN 6685-01-318-4104