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 2925-01-062-2660
NSN 5935-01-076-4230
NSN 4140-01-577-9385
NSN 2925-01-454-2046
NSN 6150-00-004-1225
NSN 7035-00-185-8683
NSN 4140-01-017-8292
NSN 5965-01-144-3001
NSN 5975-00-211-7124
NSN 6145-00-438-8979
NSN 6610-01-302-1005
NSN 5985-00-514-3882