PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1115574Relay-Solenoid,engine Starter,el

Delco Remy America Inc · NSN 2920-00-640-7873 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-640-7873 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-640-7873. Primary manufacturer part number: 1115574.
Features
  • Relay-Solenoid,engine Starter,el — FSC 2920
  • Accommodated Linkage Threaded Hole Thread Size: 3/8-20
  • Plunger Stroke Length: 0.750 INCHES NOMINAL IN
  • Motor Diameter for Which Rigid Mount Is Designed: 4.938 INCHES NOMINAL IN
  • Control Terminal Type: STUD
  • Control Terminal Quantity: 2
  • Engaging Linkage: NOT INCLUDED
  • Mounting Facility Type and Quantity: 4 HOLE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Relay-Solenoid,engine Starter,el, cataloged under National Stock Number 2920-00-640-7873, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-640-7873
Primary Part Number1115574
Item NameRelay-Solenoid,engine Starter,el
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerDelco Remy America Inc
StatusCANCELLED
Accommodated Linkage Threaded Hole Thread Size3/8-20
Plunger Stroke Length0.750 INCHES NOMINAL IN
Motor Diameter for Which Rigid Mount Is Designed4.938 INCHES NOMINAL IN
Control Terminal TypeSTUD
Control Terminal Quantity2
Engaging LinkageNOT INCLUDED
Mounting Facility Type and Quantity4 HOLE
Main Terminal Quantity2
Hold-in Current5.1 AMPERES MINIMUM AND 5.5 AMPERES MAXIMUM
Grounded Control TerminalNOT INCLUDED
Control Terminal Quantity Internally Connected to Main Terminal1
Main Terminal TypeSTUD
Contact Manual Closing ProvisionNOT INCLUDED
Mounting Facility Spacing1.750 IN. C TO C 68 DEG APART ON 4.938 IN. BOLT CIRCLE IN
Mounting Hole Diameter0.344 INCHES NOMINAL IN
Nominal Voltage Rating32.0 VOLTS
SubmersibilityNONSUBMERSIBLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5910-00-050-202317B101-104B INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Bycap Inc
5365-00-195-30881118049 INTERCHANGEABLE
Spacer,sleeve
The Boeing Company
6105-00-213-7406ESP-L16EM1 INTERCHANGEABLE
Motor,alternating Current
Electric Motors and Specialties Inc
3610-00-780-7176 INTERCHANGEABLE
Finger,stripper
6115-00-979-40051118049 INTERCHANGEABLE
Parts Kit,generator
Honeywell International, Inc Div Aerospace-Tucson
5330-01-155-3428 INTERCHANGEABLE
Gasket
6105-01-367-8818E9917 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
5315-01-368-03560111-8049 INTERCHANGEABLE
Key,machine
Deutz Corporation
Cross-Reference Index
Part NumberManufacturer
1119804 General Motors Corp (USA)
1118080 Delco Remy America Inc (USA)
1118080 General Motors Corp Delco Remy Div (USA)
1119849 General Motors Corp AC-Delco Div Government Order Dept (USA)
1119804 Duplex Div Warner and Swasey Co (USA)
1119849 General Motors Llc Dba General Motors Llc (USA)
1119849 Delco Remy America Inc (USA)
1118049 General Motors Corp Delco Remy Div (USA)
1115574 General Motors Llc Dba General Motors Llc (USA)
1115574 General Motors Corp Delco Remy Div (USA)
1115574 General Motors Corp AC-Delco Div Government Order Dept (USA)
1115574 PRIMARY Delco Remy America Inc (USA)
1119849 General Motors Corp Delco Remy Div (USA)
1118049 Delco Remy America Inc (USA)
7-973 Delco Remy America Inc (USA)
1119804 General Motors Corp AC-Delco Div Government Order Dept (USA)
Related Parts
5910-00-050-2023INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
17B101-104B
5365-00-195-3088INTERCHANGEABLE
SPACER,SLEEVE
1118049
6105-00-213-7406INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
ESP-L16EM1
3610-00-780-7176INTERCHANGEABLE
FINGER,STRIPPER
6115-00-979-4005INTERCHANGEABLE
PARTS KIT,GENERATOR
1118049
5330-01-155-3428INTERCHANGEABLE
GASKET
6105-01-367-8818INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
E9917
5315-01-368-0356INTERCHANGEABLE
KEY,MACHINE
0111-8049

Frequently Asked Questions

What is NSN 2920-00-640-7873?

NSN 2920-00-640-7873 is a Relay-Solenoid,engine Starter,el, manufactured by Delco Remy America Inc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-640-7873?

NSN 2920-00-640-7873 has 16 cross-referenced part numbers: 1119804 (General Motors Corp), 1118080 (Delco Remy America Inc), 1118080 (General Motors Corp Delco Remy Div), 1119849 (General Motors Corp AC-Delco Div Government Order Dept), 1119804 (Duplex Div Warner and Swasey Co) and 11 more.

What NSN replaces 2920-00-640-7873?

There are 8 known substitutes for 2920-00-640-7873: 5910-00-050-2023, 5365-00-195-3088, 6105-00-213-7406 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1115574?

Key specifications for 1115574: Accommodated Linkage Threaded Hole Thread Size: 3/8-20; Plunger Stroke Length: 0.750 INCHES NOMINAL IN; Motor Diameter for Which Rigid Mount Is Designed: 4.938 INCHES NOMINAL IN; Control Terminal Type: STUD. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-640-7873 still in active supply?

NSN 2920-00-640-7873 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.
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