NSN 2920-01-174-5473 NIIN 011745473 — Engine Accessory Generator

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		2920-01-174-5473
2920011745473

Description:

GENERATOR,ENGINE ACCESSORY

NSN Assigned:

21-MAR-84

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

2920-01-174-5473 Specification Set by the OEM (see RNCC code 3)

Thread Direction AAJF:

RIGHT-Hand

Thread Length AASA:

0.750in. ⁓3/4"

Second Step Diameter ABPT:

0.6684in. and 0.6990in.

Keyway Width ABRR:

0.125in.

Unthreaded Portion Length ABVA:

1.312in.

Mounting Hole Thread Direction ACJC:

RIGHT-Hand

Mounting Style ADER:

bracket mtd w/three mtg holes, top hole threaded

Environmental Protection ADZC:

corrosion resistant and fungus resistant

Keyway Length AFYS:

0.625in.

Submersibility AHZV:

submersible

Shaft Rotation Direction AKCT:

clockwise or counterclockwise

Distance From End To Keyway Center ANTX:

1.406in.

Thread Diameter AWDP:

0.625in.

Ground Polarity Type AXHX:

negative

Armature Minimum Speed In Rpm At Full Current Output BCGD:

2000

Maximum Output Current Rating In Amps BCGF:

60.0

Rectifier Location BCGM:

integral

Grounding Method BCGN:

internal

Shaft Drive End Style BCGS:

straight shaft end, threaded, w/keyway

Distance Between Shaft Center And Bottom Mounting Hole Center BCLY:

4.187in.

Distance Between Shaft Center And Top Mounting Hole Center BCLZ:

4.187in.

Angular Deviation Of First Hole From Top Center In Deg BCMB:

180.0

Angular Deviation Of Second Hole From First Hole In Deg BCMC:

159.0

Distance Between Inside Surfaces Of Hinge Bracket BCMD:

7.243in. and 7.256in.

Distance Between Outside Surfaces Of Hinge Bracket BCMF:

8.119in. and 8.132in.

Bottom Mounting Hole Diameter BCMH:

0.453in.

Maximum Rated Armature Speed In Rpm BCND:

10000

Thread Series BZRR:

unf

Thread Class CFHL:

Mounting Hole Thread Series Designator CMLK:

unc

Mounting Hole Thread Diameter CMLL:

0.375in.

Mounting Hole Thread Quantity Per Inch CMLM:

Mounting Hole Thread Class CMLN:

Thread Quantity Per Inch CMLP:

Voltage In Volts ELEC:

28.0

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

60088

Cage Code:

24975

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A0013002AA

Cage Code:

24975

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

A0013002AA

Cage Code:

35510

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

60088

Cage Code:

35510

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

17311

FIIG:

A14700

Concept No.:

App. Key:

Cond. Code:

Status:

MOUNTING STYLE BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED style nsn 2920-01-174-5473

SHAFT DRIVE END STYLE STRAIGHT SHAFT END, THREADED, W/KEYWAY style nsn 2920-01-174-5473

Definition Definition of approved item name (AIN): "GENERATOR,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.

Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims

Pack Size

Pack Weight

Item Weight

Item Dim.

Pack Size:

Paclk Weight:

0.0000lbs

Item Weight:

Item Dim:

Container

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

LVL C

Container:

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

LVL_C:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 00

No special marking.

Packaging Codes

OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.

SPI No.: Special packaging instructions number.

LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.

SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.

2920-01-174-5473 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

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

Precious Metals (PMIC) U

Precious metal content is unknown

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.