No other part numbers with same form, fit, and function found.
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 5975-01-245-3528
NSN 5910-00-158-5389
NSN 5975-01-145-5355
NSN 6685-00-248-7716
NSN 5855-01-091-2273
NSN 5930-01-634-0659
NSN 5895-01-352-5695
NSN 6105-00-057-2406
NSN 6150-01-123-7612
NSN 6110-01-462-1305
NSN 6110-01-088-6525
NSN 6645-00-296-8310