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 6685-01-578-3449
NSN 7035-01-143-3573
NSN 5930-00-790-2779
NSN 6620-01-604-4072
NSN 6110-01-172-0451
NSN 5950-01-411-9603
NSN 5960-01-649-1341
NSN 6610-00-584-5055
NSN 6150-00-385-9150
NSN 5915-00-218-6513
NSN 6135-00-932-3136
NSN 6320-01-527-0211