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 5990-01-654-6203
NSN 6685-01-360-5202
NSN 5855-00-930-9478
NSN 6645-01-633-1852
NSN 5960-01-411-5899
NSN 5999-00-362-1965
NSN 6220-00-899-6718
NSN 6685-00-019-4030
NSN 6145-00-635-2680
NSN 6135-00-016-0071
NSN 5990-01-170-0077
NSN 5960-00-283-9702