NSN 7S9782

0.514 inches minimum and 0.524 inches maximum bottom mounting hole diameter, 193.0 angular deviation of first hole from top center in deg, 1720 armature minimum speed in rpm at full current output, 9.020 inches minimum and 9.042 inches maximum distance between inside surfaces of hinge bracket, 159.0 angular deviation of second hole from first hole in deg.

NSN 2920-00-477-3440 Datasheet

(NSN) National Stock Number

2920-00-477-3440

(FSG) Federal Supply Group

29 - Engine Accessories

(FSC) Federal Supply Classification

2920 - Nonaircraft Engine Electrical System Components

(NIIN) National Item Identification Number

00-477-3440

Requires Demilitarization

Yes

(INC) Item Name Code

17311

Date

Fri, Sep 12, 1969

Schedule B Code

8511500000

Angular Deviation Of First Hole From Top Center In Deg

193.0

Angular Deviation Of Second Hole From First Hole In Deg

159.0

Armature Minimum Speed In Rpm At Full Current Output

1720

Bottom Mounting Hole Diameter

0.514 inches minimum and 0.524 inches maximum

Distance Between Inside Surfaces Of Hinge Bracket

9.020 inches minimum and 9.042 inches maximum

Distance Between Outside Surfaces Of Hinge Bracket

10.120 inches minimum and 10.182 inches maximum

Distance Between Shaft Center And Bottom Mounting Hole Center

3.875 inches nominal

Distance Between Shaft Center And Top Mounting Hole Center

3.880 inches nominal

Distance From End To Keyway Center

1.325 inches nominal

Furnished Items

cooling fan and woodruff key

Ground Polarity Type

negative or positive

Grounding Method

external

Keyway Width

0.156 inches nominal

Keyway Length

0.750 inches nominal

Maximum Output Current Rating In Amps

20.0

Mounting Hole Thread Direction

right-hand

Mounting Hole Thread Class

2b

Mounting Hole Thread Diameter

0.375 inches nominal

Mounting Hole Thread Quantity Per Inch

16

Mounting Hole Thread Series Designator

unified national coarse (unc)

Mounting Style

bracket mtd w/three mtg holes, top hole threaded

Second Step Diameter

0.874 inches nominal

Shaft Drive End Style

straight shaft end, threaded, w/keyway

Shaft Rotation Direction

clockwise

Submersibility

nonsubmersible

Thread Class

2a

Thread Diameter

0.625 inches nominal

Thread Direction

right-hand

Thread Length

0.730 inches minimum and 0.790 inches maximum

Thread Quantity Per Inch

18

Thread Series

unf

Unthreaded Portion Length

1.320 inches nominal

Voltage In Volts

24.0

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Source of Supply Code

S9C - Defense supply center columbus, ohio 43215

Pseudo Item Name Code

0017311

Cross Reference

CAGE Codes

16764

General Motors Corp Delco Remy Div

U.s./canadian manufacturers

24617

General Motors Corp

U.s./canadian manufacturers

61928

General Motors Corp Ac-Delco Div Government Order Dept

U.s./canadian manufacturers

11083

Caterpillar Inc Div Caterpillar Defense

U.s./canadian manufacturers

55883

Industrial Parts Depot, Llc Dba Ipd

U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B

8511-50-0000

Description

generators for internal combustion engines, nesoi

End Use

30200 - Engines and engine parts (carburetors, pistons, rings, and valves)

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77831

(NAICS) North American Industrial Classification System

336320

Questions & Answers

1. What is the FSCG of the NSN 2920-00-477-3440?

   The FSCG of the NSN 2920-00-477-3440 is 2920

2. Does the NSN 2920-00-477-3440 have a Schedule B code assigned?

   Yes, the Schedule B code is 8511500000

3. Does NSN 2920-00-477-3440 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.

4. Does NSN 2920-00-477-3440 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2920-00-477-3440 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.

6. When the NSN 2920-00-477-3440 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Fri, Sep 12, 1969