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.
NSN 4140-01-021-8636
NSN 6610-01-520-6889
NSN 5998-01-312-8816
NSN 5905-01-349-3616
NSN 6220-00-643-4045
NSN 5835-01-076-8445
NSN 5950-00-506-9281
NSN 6610-01-352-5500
NSN 7035-01-123-8723
NSN 5975-01-417-6799
NSN 6685-01-392-0602
NSN 5985-01-460-1403