NSN 2920-01-180-2091 NIIN 011802091 — Engine Electrical Starter

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
2920-01-180-2091
2920011802091
Description:
STARTER,ENGINE,ELECTRICAL
NSN Assigned:
25-MAY-84
DEMIL:
NO
Shelf Life:
N/A
UOM:
1 EA
Using Services:
Coast Guard

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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
AS9120 Certified by SAI Global

2920-01-180-2091 Specification Set by the OEM (see RNCC code 3)

Mounting Hole Diameter ABTB:

0.654in. and 0.664in.

Mounting Hole Quantity ABTJ:

12

Mounting Hole Circle Radius ABUH:

4.375in.

Mounting Flange Shape Style ADMD:

round with holes equally spaced

End Item Identification AGAV:

gas turbine engine p/n 8009821R91 onboard 378 ft whec fram coast guard vessels

Engaging Mechanism Style AKCP:

peripheral inboard gear drive w/worm shaft and torsion drive spring

Shaft Rotation Direction AKCT:

counterclockwise

Mounting Flange Angular Deviation In Deg AKDB:

37.5

Voltage In Volts ELEC:

24.0

Special Features FEAT:

type dc SERIES-Wound starter motor with provision for insertion of SPRAG-Type over running clutch assy. in drive end; current:full load 800 amps at 1800 rpm (max.hp) ; power 12 hp min. at 1800 rpm; speed: operating 0 to 6000 rpm (drop out) ; grounding: ungrounded case; bearing: roller bearing at drive end and ball bearing at brush end; weight: 110 lbs approx. (excluding SPRAG-Clutch assembly) ; material: aluminum and silicon steel (MONO-Cast)

Terminal Type And Quantity TTQY:

2 connector, receptacle

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:
120846-100
Cage Code:
66195
RNCC:
3
RNVC:
2
DAC:
6
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
SA-652-4
Cage Code:
34628
RNCC:
5
RNVC:
9
DAC:
3
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
MODELSA652-4FRAME4428D
Cage Code:
34628
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
MB
Status:
A
MSDS:
SADC:
Part Number:
120846-100
Cage Code:
55820
RNCC:
5
RNVC:
9
DAC:
6
RNAAC:
MB
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03577
FIIG:
A23400
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A
ENGAGING MECHANISM STYLE PERIPHERAL INBOARD GEAR DRIVE W/WORM SHAFT AND TORSION DRIVE SPRING style nsn 2920-01-180-2091
MOUNTING FLANGE SHAPE STYLE ROUND WITH HOLES EQUALLY SPACED style nsn 2920-01-180-2091

Definition Definition of approved item name (AIN): "STARTER,ENGINE,ELECTRICAL"

An item consisting of an electric, direct current, motor and integral and associated components, primarily designed to crank an internal combustion engine, or a gas turbine engine until it starts operating under its own power. May include facilities for manual or mechanical actuation. Excludes motor, engine starter, electrical; starter, motor; starter, engine (as modified); and switch, engine starter, electrical.

2920-01-180-2091 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
CRITL:
X
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) A

Item does not contain precious metal.

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.