Power AC Acme Nut (NPA), NPARD025999R | Helix Linear Technologies

D - Thread Size (in)	.562-18
Diameter Code	25
Dynamic Load Capacity (lbs)	156
E - Thread Length (in)	0.380
Efficiency (%)	82.36895239
Imperial or Metric	TRUE
Lead (in)	1
Lead Accuracy +/- (in/in)	0.0003
Lead Time	2 Weeks
Material	Acetal
Mating Screw Part No	RD025999R
Maximum Axial Lash (in)	FALSE
Nominal Diameter A (in)	0.250
Nut Code	NPA
Nut Diameter B (in)	0.680
Nut Length C (in)	0.620
Nut Type	Plastic Acme Nut
Pitch (in)	0.125
Pitch (mm)	3.175
Product Category	Lead Screw Nut
Product Sub Category	Freewheeling
Product Sub Category 1	Standard
Screw Code	RD0259
Starts	8
Thread Class	Centralizing
Thread Direction	RH
Thread Type	High Helix
Threads Per Inch	8
Torque to Raise 1 lb (in-lb)	0.1932220072
Turns Per Inch of Travel	1