2b thread class right-hand 1.375" overall length 20 thread quantity per inch tolerance, fit restriction cadmium surface treated clamp, tie strap type unef thread series
Used on tactical air operations module an/tyq-23(v)1. 2a thread class right-hand 1.094" overall length 18 thread quantity per inch cadmium surface treated unef thread series
2b thread class right-hand 1.768" overall width 10 thread quantity per inch passivate surface treated clamp, angle tie strap type special acme thread series
2b thread class right-hand 20 thread quantity per inch self-locking feature cadmium surface treated double clamping action w or w/o bushing unef thread series
2b thread class right-hand 1.375" overall length 20 thread quantity per inch critical application cadmium surface treated clamp, tie strap type unef thread series