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NSN 2920-00-973-1557, 2920009731557
Cancelled -> Replaced by 2920008696248

Federal Supply Classification
FSC 2920 - Engine Electrical System Components, Nonaircraft
National Item Identification Number
NIIN 009731557
Codification Country
United States
Item Name Code
INC 03577
Criticality
(N) This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 2920-00-973-1557

National Stock Number (NSN) 2920-00-973-1557, or NIIN 009731557, (starter,engine,electrical) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2920008696248.

There are 7 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

There has been a small amount of demand for this national stock number. Globally, demand for this NSN has originated from 8 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Oct 12, 2002, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 03577. [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.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2920009731557 does not contain precious metals.

This NSN is associated to Schedule B 8511400000: starter motors and dual purpose starter-generators for internal combustion engines. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.

This information was last updated on .


Technical Characteristics

ARMATURE ACTUATION DEVICE TYPE
(AKCW) RELAY-SOLENOID
ENGAGING MECHANISM OPENING ANGULAR DEVIATION IN DEG
(AKCQ) 157.3
ENGAGING MECHANISM TO ARMATURE POSITIONAL RELATIONSHIP
(AKCX) STRAIGHT
ENGAGING MECHANISM STYLE
(AKCP) PERIPHERAL OUTBOARD GEAR DRIVE W/WORM SHAFT, SHAFT, SHIFT LEVER, COLLAR AND OVER-RUNNING CLUTCH W/DRIVE HOUSING
LEVER ACTUATION METHOD
(AKCR) SOLENOID
MOUNTING FLANGE ANGULAR DEVIATION IN DEG
(AKDB) 67.3
MOUNTING FLANGE SHAPE STYLE
(ADMD) TRIANGULAR
MOUNTING HOLE CIRCLE RADIUS
(ABUH) 2.875 INCHES NOMINAL
MOUNTING HOLE DIAMETER
(ABTB) 0.654 INCHES MINIMUM AND 0.664 INCHES MAXIMUM
SHAFT ROTATION DIRECTION
(AKCT) CLOCKWISE
VOLTAGE IN VOLTS
(ELEC) 24.0
TERMINAL TYPE AND QUANTITY
(TTQY) 2 THREADED STUD
III ENGAGING MECHANISM STYLE
(AKCP) PERIPHERAL OUTBOARD GEAR DRIVE W/WORM SHAFT, SHAFT, SHIFT LEVER, COLLAR AND OVER-RUNNING CLUTCH W/DRIVE HOUSING

Manufacturer Part Numbers

1109972

RNCC
5
RNVC
9
60971

RNCC
5
RNVC
9
850

RNCC
5
RNVC
9
8712242

RNCC
3
RNVC
2
SD802M513

RNCC
5
RNVC
9
SD802M513

RNCC
5
RNVC
9
2920009731557

RNCC
6
RNVC
9
2920008696248

RNCC
6
RNVC
9

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