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 5999-00-143-1818
NSN 5998-01-009-3928
NSN 6135-01-180-9611
NSN 6110-00-752-2757
NSN 4140-01-463-9299
NSN 5910-01-366-4542
NSN 6145-00-999-6680
NSN 5920-01-246-3652
NSN 5930-00-737-3194
NSN 2925-01-460-1601
NSN 5905-01-358-7301
NSN 5950-01-188-6934