NSN 938249

3.250 inches nominal distance between shaft center and bottom mounting hole center, 3.250 inches nominal distance between shaft center and top mounting hole center, 180.0 angular deviation of second hole from first hole in deg, 0.505 inches nominal bottom mounting hole diameter, 0.0 angular deviation of first hole from top center in deg.

NSN 2920-00-008-9912 Datasheet

(NSN) National Stock Number

2920-00-008-9912

(FSG) Federal Supply Group

29 - Engine Accessories

(FSC) Federal Supply Classification

2920 - Nonaircraft Engine Electrical System Components

(NIIN) National Item Identification Number

00-008-9912

Requires Demilitarization

Yes

(INC) Item Name Code

17311

Date

Sun, Jul 23, 1972

Schedule B Code

8511500000

Angular Deviation Of First Hole From Top Center In Deg

0.0

Angular Deviation Of Second Hole From First Hole In Deg

180.0

Bottom Mounting Hole Diameter

0.505 inches nominal

Distance Between Shaft Center And Bottom Mounting Hole Center

3.250 inches nominal

Distance Between Shaft Center And Top Mounting Hole Center

3.250 inches nominal

Distance From End To Keyway Center

0.812 inches nominal

Furnished Items

cooling fan and lockwasher and nut and woodruff key

Ground Polarity Type

negative

Grounding Method

external

Keyway Width

0.125 inches nominal

Keyway Length

0.625 inches nominal

Pilot Diameter

2.000 inches nominal

Pilot Height

0.375 inches nominal

Maximum Output Current Rating In Amps

55.0

Mounting Hole Thread Direction

right-hand

Mounting Hole Thread Class

2b

Mounting Hole Thread Diameter

0.312 inches nominal

Mounting Hole Thread Quantity Per Inch

18

Mounting Hole Thread Series Designator

unified national coarse (unc)

Mounting Style

flange mtd w/two mtg holes, top hole threaded

Rectifier Location

integral

Second Step Diameter

0.627 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

0.390 inches nominal

Thread Quantity Per Inch

18

Thread Series

unf

Unthreaded Portion Length

0.625 inches nominal

Voltage In Volts

12.0

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.

Pseudo Item Name Code

0017311

Cross Reference

CAGE Codes

0T1F7

Anritsu Company

U.s./canadian manufacturers

31211

Motorola Automotive Electronics

Non-manufacturers

34623

Am General Llc

U.s./canadian manufacturers

73614

Cooper R Jr Inc

U.s./canadian manufacturers

94990

Motorola Inc. Dba Integrated Information Systems Group

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

34760

Water Commodity

593 - Motors and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

062120

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 2920-00-008-9912?

   The FSCG of the NSN 2920-00-008-9912 is 2920

2. Does the NSN 2920-00-008-9912 have a Schedule B code assigned?

   Yes, the Schedule B code is 8511500000

3. Does NSN 2920-00-008-9912 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 2920-00-008-9912 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2920-00-008-9912 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 2920-00-008-9912 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Sun, Jul 23, 1972