2920-00-404-6984

Engine Accessory Generator email this page

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Reference of NSN 2920-00-404-6984 Reference of NSN 2920-00-404-6984

Model or part number: 1105156

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Description

Alternator Engine Accessory NSN 2920-00-404-6984.

pdf NSN 2920-00-404-6984 Datasheet

MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
0.650 inches
MRC:
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.AAVL
Pilot Diameter:
Between 3.247 inches and 3.249 inches
MRC:
Items furnished as accessories which are not specified elsewhere.ABFF
Furnished Items:
Cooling fan and fan shroud and oil deflector and woodruff key
MRC:
None.ABPT
Second Step Diameter:
0.7491 mils and 0.7496 centimeters
MRC:
A measurement taken at right angles to the length of a keyway,in distinction from thickness.ABRR
Keyway Width:
0.156 inches
MRC:
None.ABVA
Unthreaded Portion Length:
1.320 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the mounting.ADER
Mounting Style:
Flange mtd w/three mtg holes
MRC:
A measurement of the center to center distance between the mounting holes along the width.ADFX
Center To Center Distance Between Mounting Holes Along Width:
Between 3.605 inches and 3.645 inches
MRC:
None.ADPY
Pilot Height:
0.150 mils and 0.170 centimeters
MRC:
A measurement of the longest dimension of a keyway,in distinction from width.AFYS
Keyway Length:
0.750 inches
MRC:
An indication of whether or not an item is capable of operation while submerged.AHZV
Submersibility:
Nonsubmersible
MRC:
The direction of rotation of a rotating shaft as viewed from the drive end.AKCT
Shaft Rotation Direction:
Counterclockwise
MRC:
The distance from the end of the item to the center of the keyway.ANTX
Distance From End To Keyway Center:
1.312 inches
MRC:
The length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.AWDP
Thread Diameter:
0.500 inches
MRC:
Indicates the type of ground polarity utilized.AXHX
Ground Polarity Type:
Negative or positive
MRC:
The minimum speed the armature can revolve and maintain full current output,expressed in revolutions per minute.BCGD
Armature Minimum Speed In Rpm At Full Current Output:
1760
MRC:
The maximum amount of output current for which the item is rated,expressed in amperes.BCGF
Maximum Output Current Rating In Amps:
24.0
MRC:
The means by which the item is grounded.BCGN
Grounding Method:
External
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft drive end.BCGS
Shaft Drive End Style:
Straight shaft end, threaded, w/keyway
MRC:
None.BCLY
Distance Between Shaft Center And Bottom Mounting Hole Center:
Between 3.052 inches and 3.072 inches
MRC:
None.BCMG
Top Mounting Hole Diameter:
Between 0.470 inches and 0.530 inches
MRC:
None.BCMH
Bottom Mounting Hole Diameter:
Between 0.467 inches and 0.477 inches
MRC:
None.BCMJ
Center To Center Distance Between Top Mounting Slot And Bottom Mounting Hole:
Between 5.865 inches and 5.885 inches
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Unf
MRC:
A numeric-alpha designator indicating the pitch-diameter tolerance and the external or internal location of the thread.CFHL
Thread Class:
2a
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
20
MRC:
The total electrical voltage.ELEC
Voltage In Volts:
12.0
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Engine electrical system, nonaircraft
MRC:
--
NIIN:
004046984
MRC:
--
NATO Stock Number:
2920-00-404-6984
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A14700
MRC:
--
INC:
17311
MRC:
--
IMM:
CX
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Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 2920-00-404-6984

A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of "generating sets". For generators specifically designed for aircraft use and not mounted on the engine, see generator, direct current.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8511500000
NAICS:
336320
End Use Class:
30200
SITC:
77831
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8511500000

Generators For Internal Combustion Engines, Nesoi

End Use Code 30200

Engines and Engine Parts (carburetors, Pistons, Rings, and Valves)

Standard Intl. Trade Class (SITC) 77831

Outs, Etc. Ignition Internal Combustion Engines; Generators and Cut Ignition Or Compression Electrical Ignition Or Starting Equipment Used For Spark

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
062120
NMF Description:
Generators/motors/parts Noi
UFC:
34760
LTL:
Rating variable
LCL:
70.0
WCC:
590
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 590

Generators and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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