Outer diameter: 5.200 inches; inner diam. 4.805 inches, thickness 0.040, polytetrafluoroethylene
NSN 4140-00-939-8605
NSN 6620-01-224-9007
NSN 7035-01-364-8454
NSN 6145-00-602-2253
NSN 5855-00-879-5852
NSN 5910-01-593-9114
NSN 6685-00-081-2864
NSN 6240-01-380-6466
NSN 5950-00-060-0754
NSN 5998-01-031-7953
NSN 5999-01-388-4424
NSN 5990-00-578-6254