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 5945-00-371-6638
NSN 6685-01-391-5316
NSN 6220-01-365-5606
NSN 6610-01-352-5500
NSN 4140-01-591-0616
NSN 6150-00-236-5069
NSN 5895-00-468-4103
NSN 6685-01-322-2799
NSN 5905-00-708-3677
NSN 5975-01-260-7270
NSN 5895-01-010-3518
NSN 6240-01-293-9068