PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1979867Generator,engine Accessory

General Motors Llc Dba General Motors Llc · NSN 2920-01-239-7513 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-239-7513 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-239-7513. Primary manufacturer part number: 1979867.
Features
  • Generator,engine Accessory — FSC 2920
  • Armature Minimum Speed in RPM at Full Current Output: 2000
  • Rectifier Location: INTEGRAL
  • Submersibility: NONSUBMERSIBLE
  • Voltage in Volts: 12.0
  • Maximum Rated Armature Speed in RPM: 7000
  • Shaft Rotation Direction: CLOCKWISE
  • Ground Polarity Type: NEGATIVE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-01-239-7513, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 7 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-239-7513
Primary Part Number1979867
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Armature Minimum Speed in RPM at Full Current Output2000
Rectifier LocationINTEGRAL
SubmersibilityNONSUBMERSIBLE
Voltage in Volts12.0
Maximum Rated Armature Speed in RPM7000
Shaft Rotation DirectionCLOCKWISE
Ground Polarity TypeNEGATIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4520-00-082-541232-143 INTERCHANGEABLE
Heating Element,electrical,immer
Limco Airepair Inc.
4730-00-277-914132143 INTERCHANGEABLE
Elbow,pipe
Mitsubishi Caterpillar Forklift America, Inc
5310-01-121-121732143 INTERCHANGEABLE
Nut,plug
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5340-01-407-4649 INTERCHANGEABLE
Door,access,utility
5950-01-413-385832143 INTERCHANGEABLE
Transformer,power
Wilshire Corp
6515-01-603-7499664H INTERCHANGEABLE
Suture,nonabsorbable,surgical
Ethicon Us Llc Div Ethicon
Cross-Reference Index
Part NumberManufacturer
321-43 General Motors Corp Delco Remy Div (USA)
1979867 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
1979867 PRIMARY General Motors Llc Dba General Motors Llc (USA)
321-43 Borgwarner Pds (anderson), L.l.c. (USA)
Related Parts
4520-00-082-5412INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,IMMER
32-143
4730-00-277-9141INTERCHANGEABLE
ELBOW,PIPE
32143
5310-01-121-1217INTERCHANGEABLE
NUT,PLUG
32143
5340-01-407-4649INTERCHANGEABLE
DOOR,ACCESS,UTILITY
5950-01-413-3858INTERCHANGEABLE
TRANSFORMER,POWER
32143
6515-01-603-7499INTERCHANGEABLE
SUTURE,NONABSORBABLE,SURGICAL
664H

Frequently Asked Questions

What is NSN 2920-01-239-7513?

NSN 2920-01-239-7513 is a Generator,engine Accessory, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-239-7513?

NSN 2920-01-239-7513 has 4 cross-referenced part numbers: 321-43 (General Motors Corp Delco Remy Div), 1979867 (General Motors Corp Chevrolet Motor Div Special Products Dept), 1979867 (General Motors Llc Dba General Motors Llc), 321-43 (Borgwarner Pds (anderson), L.l.c.).

What NSN replaces 2920-01-239-7513?

There are 6 known substitutes for 2920-01-239-7513: 4520-00-082-5412, 4730-00-277-9141, 5310-01-121-1217 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1979867?

Key specifications for 1979867: Armature Minimum Speed in RPM at Full Current Output: 2000; Rectifier Location: INTEGRAL; Submersibility: NONSUBMERSIBLE; Voltage in Volts: 12.0. 7 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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