Technical Specifications of NSN
Body Material:
Steel, corrosion resisting
Body Style:
Standard round d
Shoulder Diameter:
Between 1.9850 inches and 1.9900 inches
Pilot Diameter:
0.5950 inches
Second Shoulder Diameter:
Between 1.9985 inches and 1.9995 inches
Second Shoulder Length:
0.1700 inches
Overall Length:
4.2990 inches
Flange Diameter:
Between 2.2490 inches and 2.2500 inches
Flange Thickness:
0.2500 inches
Body Diameter:
1.9900 inches
Shaft Diameter:
0.2403 inches single shaft and 0.2405 inches single shaft
Shaft Length:
0.7190 inches single shaft
Fragility Factor:
Moderately rugged
Maximum Tempurature Rise:
20.0 degrees celsius
Rotor Input Voltage Rating In Volts:
115.0
Frequency In Hertz:
400.0
Rotor Input Current Rating:
245.0 milliamperes
Rotor Input Electrical Power Rating:
1.7 watts
Zro Impedance Magnitude In Ohms:
Between 470.00 and 580.00
Zro Impedance Angle In Deg:
Between 84.00 and 87.50
Zss Impedance Magnitude In Ohms:
Between 21.60 and 26.00
Zss Impedance Angle In Deg:
Between 42.00 and 47.00
Phase Shift Angle In Deg:
1.000 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt:
32.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt:
48.00
Electrical Error Angular Range In Minutes:
-6.0/+6.0
Electrical Error Angular Range In Minutes:
-6.0 to 6.0
Spline Tooth Quantity:
22 single shaft
Torque Gradient Per Angular Deg:
0.200 inch-ounces
Pilot Length:
0.0430 inches
Shoulder Length:
0.2500 inches
Aft Of First Flange Diameter:
Between 1.9985 inches and 1.9995 inches
Mounting Surface To Terminal End Distance:
4.2990 inches
Spline Tooth Diametral Pitch:
96 single shaft
Shaft Thread Series Designator:
Unf single shaft
Shaft Thread Direction:
Right-hand single shaft
Shaft Thread Class:
2a single shaft
Shaft Thread Length:
0.2900 inches single shaft
Shaft Type:
Spline w/threads single shaft
Transformation Ratio:
0.783 rotor to stator
Shaft Thread Size:
0.250 inches single shaft
Test Data Document:
81349-mil-s-20708 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity:
5 screw
Specification Data:
81349-mil-s-20708/45 government specification
Item Name:
Generator,self-synchronous
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
VTSN23-64-N2/23CX4D
Part Number:
WD6368ITEM15
