PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1117773Generator,engine Accessory

General Motors Corp · NSN 2920-00-394-9648 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-394-9648 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-394-9648. Primary manufacturer part number: 1117773.
Features
  • Generator,engine Accessory — FSC 2920
  • Maximum Output Current Rating in Amps: 45.0
  • Voltage in Volts: 32.0
  • 4 verified cross-references
  • Primary manufacturer: General Motors Corp
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-00-394-9648, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is General Motors Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-00-394-9648
Primary Part Number1117773
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
Maximum Output Current Rating in Amps45.0
Voltage in Volts32.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5945-00-257-5735C741479SUB0 INTERCHANGEABLE
Chopper,electronic
L3 Technologies, Inc. Div Communication Systems-East
6620-00-557-0350 INTERCHANGEABLE
Indicator,pressure
Cross-Reference Index
Part NumberManufacturer
1117773 General Motors Corp (USA)
610273C91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
181102 Cummins Inc. (USA)
1117773 General Motors Corp Delco Remy Div (USA)
Related Parts
5945-00-257-5735INTERCHANGEABLE
CHOPPER,ELECTRONIC
C741479SUB0
6620-00-557-0350INTERCHANGEABLE
INDICATOR,PRESSURE

Frequently Asked Questions

What is NSN 2920-00-394-9648?

NSN 2920-00-394-9648 is a Generator,engine Accessory, manufactured by General Motors Corp, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-394-9648?

NSN 2920-00-394-9648 has 4 cross-referenced part numbers: 1117773 (General Motors Corp), 610273C91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 181102 (Cummins Inc.), 1117773 (General Motors Corp Delco Remy Div).

What NSN replaces 2920-00-394-9648?

There are 2 known substitutes for 2920-00-394-9648: 5945-00-257-5735, 6620-00-557-0350. Verify interchangeability with system specifications before substitution.

What are the specifications of 1117773?

Key specifications for 1117773: Maximum Output Current Rating in Amps: 45.0; Voltage in Volts: 32.0. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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