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 6320-00-925-0558
NSN 5950-01-484-8753
NSN 5910-00-935-8239
NSN 6685-01-025-4966
NSN 6135-01-230-4399
NSN 5925-01-288-0025
NSN 5935-00-150-2929
NSN 6610-01-364-0294
NSN 5985-01-539-0053
NSN 5996-01-445-5528
NSN 6130-00-329-7773
NSN 6320-00-082-5868