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 4140-01-212-6964
NSN 5990-01-234-4607
NSN 5999-01-534-3595
NSN 5910-01-346-3780
NSN 5945-01-099-5155
NSN 5905-01-061-7097
NSN 6645-01-033-1171
NSN 6240-01-400-4212
NSN 5910-00-074-4940
NSN 5835-00-980-0468
NSN 5996-01-215-2769
NSN 5960-01-111-7923