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 5920-01-504-1116
NSN 6620-00-542-1579
NSN 7035-01-551-1240
NSN 4140-01-081-7473
NSN 5965-00-702-7257
NSN 7035-00-064-7008
NSN 5985-01-181-8153
NSN 5998-00-316-6141
NSN 5975-00-856-0261
NSN 5950-01-383-6545
NSN 5960-00-275-7497
NSN 5950-01-347-7324