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 4140-01-302-9015
NSN 6220-01-028-0329
NSN 6110-00-168-3807
NSN 5945-00-999-0238
NSN 6145-01-109-2299
NSN 5999-01-014-5337
NSN 6620-01-549-6350
NSN 5965-01-514-4609
NSN 5960-00-979-7303
NSN 5975-01-189-9983
NSN 6150-00-930-3532
NSN 6150-00-345-0361