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 6620-01-597-0512
NSN 5925-00-209-0435
NSN 5835-00-257-2852
NSN 6150-00-793-7831
NSN 5920-01-646-6343
NSN 5999-01-068-3639
NSN 5895-00-144-0250
NSN 5985-01-006-3104
NSN 5998-01-169-4387
NSN 5910-00-554-1422
NSN 5960-01-458-0774
NSN 2925-01-516-4626