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 6220-00-172-0146
NSN 5990-00-161-2797
NSN 6145-00-278-0697
NSN 5985-01-039-4250
NSN 5998-01-090-1910
NSN 6110-01-350-3449
NSN 2925-00-243-6841
NSN 5855-01-624-1584
NSN 6220-01-056-2056
NSN 5945-01-215-1190
NSN 6320-01-512-2031
NSN 5920-00-017-2851