Product Features
Shaft material is steel, qq-s-624, comp 4130, thru hardened spline end of shaft to rockwell c45-48, rest of shaftto be rockwell c30-33; pitch=32/64 in.; pitch dia.=0.3438 in.; pressure angle=30 deg.; tooth thk.=0.0479 in.; basedia.=0.2977 in.; measuring pin dia.=0.060 in.; min. Measurement over 2 pins=0.4279 in.; lg. Of engagement=0.630 in.
Technical Specifications of NSN
Overall Height:
3.050 inches
Overall Length:
7.760 inches
Overall Width:
5.145 inches
Spline Minor Diameter:
0.2513 inches single end
Spline Quantity:
11 single end
Shaft Diameter:
0.375 inches single end
Shaft Rotation Direction:
Clockwise single end
Inclosure Feature:
General purpose
Winding Type:
Shunt wound
Spline Length:
1.140 inches single end
Mounting Method:
Fixed base
Time Interval:
45.0 seconds on
Cooling Method:
Ambient air
Current Rating Method:
Load
Torque Rating And Type:
50.0 inch-pounds starting
Power Rating:
3.000 horsepower input
Criticality Code Justification:
Spcl
Length Of Shaft From Housing:
1.140 inches single end
Shaft Center To Mounting Surface Distance:
1.525 inches single end
Rotor Speed Rating In Rpm:
6500.0 high full load
Current Rating In Amps:
950.000 single input
Connection Type And Voltage Rating In Volts:
28.0 line to line single input
Shaft End Characteristic:
A14 first style single end
Special Test Features:
Items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. These items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. Critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts
Item Name:
Motor,submersible
Other Related Parts
No other part numbers with same form, fit, and function found.
