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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5998-01-020-4994
NSN 5945-00-097-8064
NSN 6220-00-531-6430
NSN 5950-01-158-5431
NSN 6620-01-274-0203
NSN 5965-00-267-4173
NSN 6130-01-442-3185
NSN 5915-01-326-9875
NSN 5920-00-753-5113
NSN 5915-01-209-8891
NSN 6645-01-195-0561
NSN 6220-01-423-8319