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 6320-01-262-8642
NSN 5920-01-492-4462
NSN 5895-01-362-0648
NSN 2925-01-199-7394
NSN 6135-01-340-2599
NSN 5990-01-171-3547
NSN 6620-01-229-3388
NSN 6320-00-194-4252
NSN 6145-01-649-8002
NSN 5935-01-280-5476
NSN 6645-01-533-3786
NSN 6685-00-082-3153