PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1105473Generator,engine Accessory

Delco Remy America Inc · NSN 2920-01-272-7581 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-272-7581 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-272-7581. Primary manufacturer part number: 1105473.
Features
  • Generator,engine Accessory — FSC 2920
  • Mounting Style: BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
  • 6 verified cross-references
  • Primary manufacturer: Delco Remy America Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-01-272-7581, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Delco Remy America Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-272-7581
Primary Part Number1105473
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerDelco Remy America Inc
StatusACTIVE
Mounting StyleBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-035-8706 INTERCHANGEABLE
Contact,electrical
6130-00-132-1839672-1001-000 INTERCHANGEABLE
Power Supply
Magnatronix Corporation
5133-00-228-1374 INTERCHANGEABLE
Drill,twist
5315-00-663-3169 INTERCHANGEABLE
Key,machine
5330-00-758-069520125 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
3040-01-092-207870400-01250-046 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
4820-01-127-2662A6790.026.127 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5365-01-222-427420125 INTERCHANGEABLE
Plug,machine Thread
Parker Hannifin Corporation Div Hydraulic Systems Division
4730-01-235-55864638K138 INTERCHANGEABLE
Elbow,pipe
Mcmaster-Carr Supply Co
4920-01-300-1916 INTERCHANGEABLE
Test Program Set
Cross-Reference Index
Part NumberManufacturer
12129912 General Motors Corp Delco Remy Div (USA)
1105473 PRIMARY Delco Remy America Inc (USA)
12129912 Delco Remy America Inc (USA)
1105473 General Motors Corp Delco Remy Div (USA)
1105472 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
20-125 Wetherill Associates Inc (USA)
Related Parts
5999-00-035-8706INTERCHANGEABLE
CONTACT,ELECTRICAL
6130-00-132-1839INTERCHANGEABLE
POWER SUPPLY
672-1001-000
5133-00-228-1374INTERCHANGEABLE
DRILL,TWIST
5315-00-663-3169INTERCHANGEABLE
KEY,MACHINE
5330-00-758-0695INTERCHANGEABLE
SEAL,PLAIN ENCASED
20125
3040-01-092-2078INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-01250-046
4820-01-127-2662INTERCHANGEABLE
STEM,FLUID VALVE
A6790.026.127
5365-01-222-4274INTERCHANGEABLE
PLUG,MACHINE THREAD
20125
4730-01-235-5586INTERCHANGEABLE
ELBOW,PIPE
4638K138
4920-01-300-1916INTERCHANGEABLE
TEST PROGRAM SET
6060-01-348-5029INTERCHANGEABLE
SPLICE,FIBER OPTIC CONDUCTOR
20125
5310-01-418-3719INTERCHANGEABLE
WASHER,LOCK
20-12-5

Frequently Asked Questions

What is NSN 2920-01-272-7581?

NSN 2920-01-272-7581 is a Generator,engine Accessory, manufactured by Delco Remy America Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-272-7581?

NSN 2920-01-272-7581 has 6 cross-referenced part numbers: 12129912 (General Motors Corp Delco Remy Div), 1105473 (Delco Remy America Inc), 12129912 (Delco Remy America Inc), 1105473 (General Motors Corp Delco Remy Div), 1105472 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02) and 1 more.

What NSN replaces 2920-01-272-7581?

There are 12 known substitutes for 2920-01-272-7581: 5999-00-035-8706, 6130-00-132-1839, 5133-00-228-1374 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1105473?

Key specifications for 1105473: Mounting Style: BRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED. 1 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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