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 6685-01-336-2780
NSN 7035-01-349-4348
NSN 5998-00-453-2397
NSN 6145-00-243-0583
NSN 5996-00-079-0384
NSN 5895-01-392-4024
NSN 6685-00-182-7788
NSN 2925-01-311-0446
NSN 5855-01-221-0355
NSN 5835-01-555-8963
NSN 5996-00-820-4703
NSN 6645-00-204-4100