Power Transmission and Movement

	End Use: Ball nut body used on rocket nozzle extension actuator of intercontinental ballistic missile Material: E8620, AMS6274, carburized, hardened and drawn per mil-6090Z Thread Description: 1.040 ball center distance, .500 lead, double, internal ball form, .1562 ball diameter
End Use: Fastener holding the end plates of large roll on paper processing machinery. High tensile load application. Material: 4140 H.T. (Rc32) Thread Description: Threads are rolled in preheat treated blank; One end: 1" - 8UNC, 3A; Other end: 1" - 8UNC, 5 with .0305/.0300 taper on pitch diameter
	End Use: Fastener holding propeller blades on hub of drive shaft of turbine drive destroyer escorts Material: K-Monel, per QQ-N-286, Class A, Form 2, age hardened Thread Description: 23/4"-8UNR, 2A, subject to liquid penetrant inspection per MIL-STD-271
End Use: Ball nut body used on ball actuator in the thrust reverser on jet engines or commercial airliners. Material: E9310, AMS6265, vacuum arc remelted, carburized, hardened and drawn per MIL-S-6090 Thread Description: .750 ball center distance, .200 lead, single start, internal ball form, .125 ball diameter.

Precision Screw Thread Corp.

S82 W19275 Apollo Dr., Muskego, WI 53150
Phone: 800.828.3431 | Fax: 800.828.3448
Phone: 262-679-9000 | Fax: 262-679-9004 |

ISO 9001: 2000 and AS9100 B CERTIFIED