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Rigid Shaft Coupling

Model / MPN: 131260-1 | NSN: 3010-00-449-2772
ITAR Registered seal

A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.

Product Details
NATO Stock Number
3010-00-449-2772
Sold in multiples of
DEMIL
NO
Spline Minor Diameter
0.5500 inches both ends and 0.5550 inches both ends
Spline Major Diameter
0.6900 inches both ends and 0.7000 inches both ends
Overall Length
1.562 inches
Spline Quantity
12 both ends
Overall Diameter
0.875 inches
End Application
Radar, nonairborne, except fire control and guided missile
Bore Shape
Splined both ends
Spline Pressure Angle In Deg
30.000 both ends
Spline Length
0.750 inches first end
Spline Length
0.688 inches second end
Spline Type
Involute both ends
Body Material
Stainless steel
Surface Treatment
Passivate
Style Designator
Plain sleeve
131260 Series Parts

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131260-1 Cross Reference