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 6645-01-029-4525
NSN 5935-01-627-5813
NSN 5985-01-443-5681
NSN 5910-01-156-1552
NSN 5835-00-483-7615
NSN 5895-01-367-7192
NSN 6610-01-116-2527
NSN 6610-00-622-3875
NSN 5996-01-501-2519
NSN 5975-01-496-3854
NSN 4140-01-146-3524
NSN 6610-00-259-2992