Outside diameter is 0.300 in.
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 5925-01-153-7493
NSN 6130-01-191-1959
NSN 5996-01-554-2463
NSN 6110-00-989-4629
NSN 6685-01-079-9682
NSN 2925-01-025-0082
NSN 6320-01-017-5274
NSN 6650-01-657-5108
NSN 6135-01-278-9717
NSN 6145-00-958-9948
NSN 6130-01-222-0475
NSN 5950-00-144-4139