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 5945-00-978-4540
NSN 5985-01-237-2570
NSN 5935-01-423-8476
NSN 6610-01-428-7779
NSN 5905-01-158-1028
NSN 5925-00-636-5683
NSN 6220-00-179-4946
NSN 6320-01-015-9856
NSN 5950-00-757-2687
NSN 5925-00-644-5546
NSN 5920-01-050-3341
NSN 4140-00-231-1475