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 5990-00-336-2054
NSN 4140-01-634-0330
NSN 6105-01-016-0986
NSN 5999-00-352-8747
NSN 5930-00-008-5221
NSN 6150-01-447-2940
NSN 6645-00-581-9239
NSN 6685-00-135-4723
NSN 2925-01-443-1748
NSN 5915-00-164-0172
NSN 6145-01-093-0383
NSN 6110-01-497-3343