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 5985-01-420-6536
NSN 5975-01-158-7483
NSN 6685-01-178-7635
NSN 6105-01-493-6478
NSN 6145-00-259-6946
NSN 6135-01-177-3552
NSN 5999-00-964-5716
NSN 5950-00-276-8584
NSN 6240-01-503-5404
NSN 7035-01-602-9350
NSN 6685-01-148-3611
NSN 2925-00-168-2287