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 5835-01-468-0579
NSN 5925-00-256-8548
NSN 6145-01-246-5806
NSN 6685-00-407-1028
NSN 6320-00-790-4844
NSN 5915-00-952-5658
NSN 6110-01-068-0301
NSN 6240-00-990-8290
NSN 5985-01-248-3677
NSN 5920-01-261-6358
NSN 5895-00-067-4968
NSN 6240-01-418-5021