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 5998-01-438-5621
NSN 5910-01-579-3434
NSN 6620-01-176-3530
NSN 5960-01-339-3037
NSN 5996-01-238-5494
NSN 6110-01-551-3673
NSN 7035-00-574-4223
NSN 6240-01-279-3410
NSN 5925-01-042-2812
NSN 5910-01-038-0923
NSN 5985-01-466-9620
NSN 6240-00-928-1751