NSN 797552

0.323 inches minimum and 0.333 inches maximum bottom mounting hole diameter, 31.0 angular deviation of first hole from top center in deg, 7.118 inches minimum and 7.136 inches maximum distance between inside surfaces of hinge bracket, 149.0 angular deviation of second hole from first hole in deg, 1800 armature minimum speed in rpm at full current output.

NSN 2920-00-300-0858 Datasheet

(NSN) National Stock Number

2920-00-300-0858

(FSG) Federal Supply Group

29 - Engine Accessories

(FSC) Federal Supply Classification

2920 - Nonaircraft Engine Electrical System Components

(NIIN) National Item Identification Number

00-300-0858

Requires Demilitarization

Yes

(INC) Item Name Code

17311

Date

Sun, Jan 1, 1961

Schedule B Code

8511500000

Angular Deviation Of Second Hole From First Hole In Deg

149.0

Angular Deviation Of First Hole From Top Center In Deg

31.0

Armature Minimum Speed In Rpm At Full Current Output

1800

Bottom Mounting Hole Diameter

0.323 inches minimum and 0.333 inches maximum

Distance Between Inside Surfaces Of Hinge Bracket

7.118 inches minimum and 7.136 inches maximum

Distance Between Outside Surfaces Of Hinge Bracket

8.238 inches minimum and 8.256 inches maximum

Distance Between Shaft Center And Bottom Mounting Hole Center

3.060 inches nominal

Distance Between Shaft Center And Top Mounting Hole Center

3.060 inches nominal

Furnished Items

cooling fan

Ground Polarity Type

negative

Grounding Method

internal

Keyway Width

0.125 inches nominal

Keyway Length

0.625 inches nominal

Maximum Rated Armature Speed In Rpm

4000

Minimum Current Cut-In Speed In Rpm

1100

Mounting Hole Thread Direction

right-hand

Mounting Hole Thread Diameter

0.313 inches nominal

Mounting Hole Thread Quantity Per Inch

18

Mounting Hole Thread Series Designator

unified national coarse (unc)

Mounting Style

bracket mtd w/three mtg holes, top hole threaded

Second Step Diameter

0.668 inches minimum and 0.669 inches maximum

Shaft Drive End Style

straight shaft end, threaded, w/keyway

Shaft Rotation Direction

clockwise

Submersibility

nonsubmersible

Thread Length

0.378 inches nominal

Unthreaded Portion Length

0.720 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

12603

Clark Equipment Co

U.s./canadian manufacturers

77237

Dana off Highway Products, Llc

Non-manufacturers

24975

Prestolite Electric Inc

U.s./canadian manufacturers

68505

Prestolite Electric Inc

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

590 - Generators 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 2920-00-300-0858?

   The FSCG of the NSN 2920-00-300-0858 is 2920

2. Does the NSN 2920-00-300-0858 have a Schedule B code assigned?

   Yes, the Schedule B code is 8511500000

3. Does NSN 2920-00-300-0858 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 2920-00-300-0858 contain precious materials?

   Precious metal content is unknown

5. Does NSN 2920-00-300-0858 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 2920-00-300-0858 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961