Plastic /polytetrafluoroethylene/; 0.140 in. W; 0.250 in. Lg
A nonmetallic unthreaded item generally round in cross-sectional shape which, when placed on/in a machined-out portion of the threads of a screw or bolt, or inserted into the machined-out portion of the threads of a nut, locks the item, to which it is fixed, to the attached mating member and prevents loosening during excessive vibration. Excludes bolt, self-locking; nut, self-locking (as modified); screw, self-locking; and insert, screw thread.
NSN 6150-00-148-8515
NSN 6620-01-535-1230
NSN 5985-01-144-5201
NSN 6610-01-417-3011
NSN 5965-00-927-4074
NSN 5895-01-559-6506
NSN 5996-00-323-1294
NSN 5998-01-611-4634
NSN 5990-01-219-9018
NSN 5905-00-056-5490
NSN 6220-01-506-2049
NSN 5960-01-127-5425