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 5895-01-076-1808
NSN 6685-01-446-6580
NSN 6240-01-592-4068
NSN 6145-00-925-0767
NSN 6135-00-351-8606
NSN 5930-01-578-6266
NSN 5945-01-325-6638
NSN 5895-01-604-2260
NSN 6685-00-569-1764
NSN 4140-01-468-4689
NSN 5895-01-550-0479
NSN 5930-01-448-4296