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 6130-00-784-4223
NSN 6240-01-287-1328
NSN 5895-01-391-5682
NSN 5950-01-488-9848
NSN 5965-01-408-6218
NSN 5950-00-607-0923
NSN 5855-01-218-3735
NSN 6150-01-538-8753
NSN 5965-00-547-4876
NSN 5925-01-617-9831
NSN 6145-01-006-9183
NSN 6620-00-816-8240