Product Features
Weapon system essential
Detail Specifications
Body Material:
Steel, corrosion resisting
Body Style:
Standard round c
Shoulder Diameter:
Between 1.5615 inches and 1.5620 inches
Pilot Diameter:
0.0375 inches
Overall Length:
3.0600 inches
Flange Diameter:
Between 1.7450 inches and 1.7500 inches
Flange Thickness:
0.0930 inches
Undercut Diameter:
1.6250 inches
Undercut Width:
0.0780 inches
Shaft Diameter:
0.1870 inches single shaft and 0.1872 inches single shaft
Shaft Length:
0.5400 inches single shaft
Fragility Factor:
Moderately rugged
End Application:
Qgun fire control system, mk 68; ticonderoga class cg (47); forrestal class cv; los angeles class ssn (688); nimitz class cvn; kidd class ddg; sturgeon class ssn (637); virginia class cgn (41); spruance class dd (963)
Maximum Tempurature Rise:
20.0 degrees celsius
Rotor Input Voltage Rating In Volts:
115.0
Frequency In Hertz:
400.0
Rotor Input Current Rating:
110.0 milliamperes
Rotor Input Electrical Power Rating:
900.0 milliwatts
Zro Impedance Magnitude In Ohms:
Between 1045.00 and 1400.00
Zro Impedance Angle In Deg:
Between 84.00 and 87.50
Zss Impedance Magnitude In Ohms:
Between 40.00 and 57.00
Zss Impedance Angle In Deg:
Between 34.00 and 48.00
Phase Shift Angle In Deg:
1.500 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt:
40.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt:
60.00
Electrical Error Angular Range In Minutes:
-6.0/+6.0
Spline Tooth Quantity:
21 single shaft
Torque Gradient Per Angular Deg:
0.100 inch-ounces
Alignment Hole Quantity:
4
Pilot Length:
0.0400 inches
Shoulder Length:
0.1320 inches
Mounting Surface To Terminal End Distance:
2.5200 inches
Spline Tooth Diametral Pitch:
121 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:
0.2000 inches single shaft
Shaft Type:
Spline w/threads single shaft
Alignment Hole Depth:
0.1250 inches
Criticality Code Justification:
Feat
Transformation Ratio:
0.785 rotor to stator
Alignment Hole Bolt Circle Diameter:
1.2500 inches
Shaft Thread Size:
0.190 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-20708/28 government specification
Item Name:
Generator,self-synchronous
Manufacturer Part Numbers
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M20708/28-01D
