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 6620-01-440-9810
NSN 5999-00-394-7191
NSN 5835-01-018-6294
NSN 5960-00-623-4309
NSN 5905-00-156-9766
NSN 5990-01-468-1292
NSN 6220-00-383-9402
NSN 6240-01-498-3168
NSN 6110-00-056-0161
NSN 6320-00-106-7259
NSN 5998-00-338-9158
NSN 6610-01-261-0648