PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110-647Generator,engine Accessory

Neogenerations, Devices and Technologies Inc. Dba Atlas Equipment Sales · NSN 2920-00-423-1147 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-423-1147 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-423-1147. Primary manufacturer part number: 110-647.
Features
  • Generator,engine Accessory — FSC 2920
  • Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Maximum Output Current Rating in Amps: 55.0
  • Bottom Mounting Hole Diameter: 0.500 INCHES NOMINAL IN
  • Mounting Hole Thread Diameter: 0.312 INCHES NOMINAL IN
  • Shaft Rotation Direction: CLOCKWISE
  • Voltage in Volts: 12.0
  • Mounting Hole Thread Class: 2B
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-00-423-1147, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Neogenerations, Devices and Technologies Inc. Dba Atlas Equipment Sales. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-423-1147
Primary Part Number110-647
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerNeogenerations, Devices and Technologies Inc. Dba Atlas Equipment Sales
StatusCANCELLED
Mounting Hole Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Maximum Output Current Rating in Amps55.0
Bottom Mounting Hole Diameter0.500 INCHES NOMINAL IN
Mounting Hole Thread Diameter0.312 INCHES NOMINAL IN
Shaft Rotation DirectionCLOCKWISE
Voltage in Volts12.0
Mounting Hole Thread Class2B
Distance Between Shaft Center and Bottom Mounting Hole Center3.280 INCHES NOMINAL IN
Angular Deviation of Second Hole From First Hole in Deg30.0
Grounding MethodINTERNAL
Shaft Drive End StyleSTRAIGHT SHAFT END, THREADED
Angular Deviation of First Hole From Top Center in Deg30.0
Mounting Hole Thread Quantity Per Inch18
Top Mounting Hole Diameter0.312 INCHES NOMINAL IN
Ground Polarity TypeNEGATIVE
Angular Deviation of Third Hole From Second Hole in Deg30.0
SubmersibilityNONSUBMERSIBLE
Mounting Hole Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
3110-00-100-31600-1006B INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cnh Industrial America Llc Dba Cnh America
3110-00-101-177215523 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5940-00-238-931505364 INTERCHANGEABLE
Post,binding,electrical
Jacobs Mfg Co the
5110-00-253-3169 INTERCHANGEABLE
Reamer,hand
3040-00-318-0978M2022364 INTERCHANGEABLE
Shaft,shouldered
Garwood/feller Inc Garwood Winch Div
5970-00-810-2616269-8021-000 INTERCHANGEABLE
Insulator,bushing
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5310-01-104-553311-347 INTERCHANGEABLE
Washer,retainer Cam
Thermo King Corporation Dba Phoenix Global Distirbution.
4430-01-158-8793 INTERCHANGEABLE
Oven,thermal Drying,electric
8145-01-164-407021C7500G01 INTERCHANGEABLE
Shipping and Storage
General Electric Company Dba Ge Aerospace
Cross-Reference Index
Part NumberManufacturer
110-347 Motorola Automotive Electronics (USA)
400729 Scott Huber Essick a Co of Figgie International Inc (USA)
110-647 PRIMARY Neogenerations, Devices and Technologies Inc. Dba Atlas Equipment Sales (USA)
A12NX600 Motorola Inc. Dba Integrated Information Systems Group (USA)
110-647 Prestolite Electric Inc (USA)
110-647 Motorola Inc. Dba Integrated Information Systems Group (USA)
RA12N601 Motorola Automotive Electronics (USA)
878027C91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
53-15523 Brighton Cromwell Llc (USA)
10-3 Motorola Automotive Electronics (USA)
A12N600 Motorola Inc. Dba Integrated Information Systems Group (USA)
53-15523 Ar Bee Corp (USA)
110-647 General Dynamics Mission Systems, Inc. Dba Gdms (USA)
15523 Tld Wollard Llc (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
3110-00-100-3160INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
0-1006B
3110-00-101-1772INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
15523
5940-00-238-9315INTERCHANGEABLE
POST,BINDING,ELECTRICAL
05364
5110-00-253-3169INTERCHANGEABLE
REAMER,HAND
3040-00-318-0978INTERCHANGEABLE
SHAFT,SHOULDERED
M2022364
5970-00-810-2616INTERCHANGEABLE
INSULATOR,BUSHING
269-8021-000
5310-01-104-5533INTERCHANGEABLE
WASHER,RETAINER CAM
11-347
4430-01-158-8793INTERCHANGEABLE
OVEN,THERMAL DRYING,ELECTRIC
8145-01-164-4070INTERCHANGEABLE
SHIPPING AND STORAGE
21C7500G01
5360-01-171-7975INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5330-01-191-7197INTERCHANGEABLE
SEAL RING,METAL
35500-0207

Frequently Asked Questions

What is NSN 2920-00-423-1147?

NSN 2920-00-423-1147 is a Generator,engine Accessory, manufactured by Neogenerations, Devices and Technologies Inc. Dba Atlas Equipment Sales, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-423-1147?

NSN 2920-00-423-1147 has 14 cross-referenced part numbers: 110-347 (Motorola Automotive Electronics), 400729 (Scott Huber Essick a Co of Figgie International Inc), 110-647 (Neogenerations, Devices and Technologies Inc. Dba Atlas Equipment Sales), A12NX600 (Motorola Inc. Dba Integrated Information Systems Group), 110-647 (Prestolite Electric Inc) and 9 more.

What NSN replaces 2920-00-423-1147?

There are 12 known substitutes for 2920-00-423-1147: 4730-00-050-4203, 3110-00-100-3160, 3110-00-101-1772 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110-647?

Key specifications for 110-647: Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Maximum Output Current Rating in Amps: 55.0; Bottom Mounting Hole Diameter: 0.500 INCHES NOMINAL IN; Mounting Hole Thread Diameter: 0.312 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-423-1147 still in active supply?

NSN 2920-00-423-1147 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com