45-761

View detailed technical data, stock status, and sourcing information for: 45-761

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45-761
Federal Supply Group
Engine Accessories
National Stock Number
2920-00-943-4668
Item Name Code
17311
Assigment Date
02/18/1966 (60 years ago)

right-hand mounting hole thread direction, 0.125 inches nominal keyway width, right-hand thread direction, 0.668 inches minimum and 0.669 inches maximum second step diameter, 1.120 inches nominal unthreaded portion length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction
right-hand
Second Step Diameter
0.668 inches minimum and 0.669 inches maximum
Keyway Width
0.125 inches nominal
Unthreaded Portion Length
1.120 inches nominal
Mounting Hole Thread Direction
right-hand
Mounting Style
bracket mtd w/four mtg holes, two top holes threaded
Keyway Length
0.625 inches nominal
Submersibility
nonsubmersible
Shaft Rotation Direction
clockwise
Thread Diameter
0.669 inches nominal
Ground Polarity Type
positive
Armature Minimum Speed In Rpm At Full Current Output
2460
Minimum Current Cut-In Speed In Rpm
1130
Grounding Method
external
Shaft Drive End Style
straight shaft end, threaded, w/keyway
Distance Between Shaft Center And Bottom Mounting Hole Center
3.380 inches nominal
Distance Between Shaft Center And Top Mounting Hole Center
3.190 inches nominal
Angular Deviation Of First Hole From Top Center In Deg
17.0
Angular Deviation Of Second Hole From First Hole In Deg
163.0
Distance Between Inside Surfaces Of Hinge Bracket
6.694 inches nominal
Distance Between Outside Surfaces Of Hinge Bracket
7.561 inches minimum and 7.574 inches maximum
Bottom Mounting Hole Diameter
0.323 inches minimum and 0.333 inches maximum
Angular Deviation Of Third Hole From Second Hole In Deg
34.0
Maximum Rated Armature Speed In Rpm
8000
Thread Series
si-m
Mounting Hole Thread Series Designator
unc
Mounting Hole Thread Diameter
0.313 inches nominal
Mounting Hole Thread Quantity Per Inch
18
Voltage In Volts
6.0

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2920-00-038-2529 No Name Available 05/01/1977
2920-00-374-3672 No Name Available 10/28/1968
2920-00-374-3702 No Name Available 11/01/1983
2920-00-554-1062 No Name Available 04/23/1969
2920-00-780-1090 No Name Available 11/20/1968
2920-00-849-3168 No Name Available 05/01/1980
2920-00-955-9390 No Name Available 03/01/1984

Related Parts

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925045 Engine Accessory Generator
942178 Engine Accessory Generator
GGW7402S1 Engine Accessory Generator
GGW7405S Engine Accessory Generator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2920-00-943-4668?
The FSCG of the NSN 2920-00-943-4668 is 2920
Does the NSN 2920-00-943-4668 have a Schedule B code assigned?
Yes, the Schedule B code is 8511500000
Does NSN 2920-00-943-4668 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 2920-00-943-4668 contain precious materials?
Precious metal content is unknown
Does NSN 2920-00-943-4668 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 2920-00-943-4668 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, Feb 18, 1966

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