Cleaned in accordance w/mil-p-52211
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 6650-01-270-0318
NSN 5935-00-812-8780
NSN 6240-01-577-3501
NSN 5996-01-023-7896
NSN 5965-01-441-0564
NSN 6320-00-831-2227
NSN 6610-01-095-9080
NSN 6320-00-242-3300
NSN 4140-01-056-6730
NSN 5950-01-204-8853
NSN 5990-00-719-4947
NSN 5945-01-606-1734