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 5965-01-370-1891
NSN 6220-00-409-4304
NSN 6110-01-411-6660
NSN 6620-01-142-6216
NSN 5990-00-382-5885
NSN 6645-01-191-0107
NSN 6150-00-246-6673
NSN 5985-01-575-1397
NSN 7035-00-870-0290
NSN 5965-00-378-3403
NSN 5935-01-390-2647
NSN 7035-01-003-9142