1901-0001

Engine Accessory Generator

NSN 2920-00-231-7270

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002317270

Product Technical Spec.

Thread Direction:

Right-hand

Thread Length:

0.625 inches

Furnished Items:

Lockwasher and nut

Second Step Diameter:

0.874 inches

Unthreaded Portion Length:

Between 1.260 inches and 2.175 inches

Mounting Hole Thread Direction:

Right-hand

Mounting Style:

Bracket mtd w/three mtg holes, top hole threaded

Environmental Protection:

Corrosion resistant

Submersibility:

Nonsubmersible

Shaft Rotation Direction:

Clockwise or counterclockwise

Thread Diameter:

0.625 inches

Ground Polarity Type:

Negative

Minimum Current Cut-in Speed In Rpm:

5000

Grounding Method:

External

Shaft Drive End Style:

Straight shaft end, threaded

Distance Between Shaft Center And Bottom Mounting Hole Center:

Between 3.890 inches and 3.910 inches

Distance Between Shaft Center And Top Mounting Hole Center:

3.900 inches

Angular Deviation Of First Hole From Top Center In Deg:

0.0

Angular Deviation Of Second Hole From First Hole In Deg:

180.0

Distance Between Inside Surfaces Of Hinge Bracket:

Between 3.940 inches and 4.010 inches

Distance Between Outside Surfaces Of Hinge Bracket:

Between 5.060 inches and 5.130 inches

Bottom Mounting Hole Diameter:

Between 0.513 inches and 0.523 inches

Thread Series:

Unf

Thread Class:

Mounting Hole Thread Series Designator:

Uns

Mounting Hole Thread Diameter:

0.500 inches

Mounting Hole Thready Qty Per Inch (tpi):

12-1/2

Mounting Hole Thread Class:

Thready Qty Per Inch (tpi):

Voltage In Volts:

24.0

NSN:

2920-00-231-7270

Item Name:

Alternator Engine Accessory

Cage Code:

1LW55

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

0 122 469 002

Cage Code:

D8015

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

IPD5S9088

Cage Code:

55883

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1005047

Cage Code:

11083

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117236

Cage Code:

61928

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5S9088

Cage Code:

11083

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117226

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117236

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117226

Cage Code:

61928

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

600-821-8990

Cage Code:

0SAT8

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

6008218990

Cage Code:

45RP7

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

317248

Cage Code:

66022

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117226

Cage Code:

16764

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117236

Cage Code:

16764

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117248

Cage Code:

16764

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

10459064

Cage Code:

16764

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1117248

Cage Code:

29510

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

672901C91

Cage Code:

29510

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

VZ4642

Cage Code:

0SAT8

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

17311

FIIG:

A14700

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

14.0 X 10.0 X 10.0

Paclk Weight:

27.8000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

062120

UFC:

34760

LTL:

RATING VARIABLE

LCL:

WCC:

590

TCC:

SHC:

ACC:

Trailers/Vehicles

We Guarantee with Every Order

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Sales Record Retention of 7 years
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Pricing & Availability

Submit this form for current pricing and availability quote on part number 1901-0001 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Alternator Engine Accessory"

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.