PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6N5123Relay-Solenoid,engine Starter,el

Caterpillar Inc Div Caterpillar Defense · NSN 2920-01-048-8624 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-048-8624 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-048-8624. Primary manufacturer part number: 6N5123.
Features
  • Relay-Solenoid,engine Starter,el — FSC 2920
  • Nominal Voltage Rating: 24.0 VOLTS
  • Mounting Slot Width: 0.280 INCHES NOMINAL IN
  • Control Terminal Type: SCREW
  • Engaging Linkage: NOT INCLUDED
  • Contact Manual Closing Provision: NOT INCLUDED
  • Main Terminal Quantity: 2
  • Control Terminal Quantity: 2
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Relay-Solenoid,engine Starter,el, cataloged under National Stock Number 2920-01-048-8624, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2920-01-048-8624
Primary Part Number6N5123
Item NameRelay-Solenoid,engine Starter,el
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Nominal Voltage Rating24.0 VOLTS
Mounting Slot Width0.280 INCHES NOMINAL IN
Control Terminal TypeSCREW
Engaging LinkageNOT INCLUDED
Contact Manual Closing ProvisionNOT INCLUDED
Main Terminal Quantity2
Control Terminal Quantity2
Mounting Facility Type and Quantity2 SLOT
Grounded Control TerminalINCLUDED
Main Terminal TypeSTUD
Surface TreatmentPAINT
Mounting Slot Length0.378 INCHES NOMINAL IN
Mounting Facility SpacingSLOTS SPACED 1.750 IN. C TO C IN
SubmersibilityNONSUBMERSIBLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2920-01-195-28762427981 INTERCHANGEABLE
Relay-Solenoid,engine Starter,el
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
IPD6N5123 Industrial Parts Depot, Llc Dba Ipd (USA)
IPD6N6117 Industrial Parts Depot, Llc Dba Ipd (USA)
6N5123 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
2920-01-195-2876INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
2427981

Frequently Asked Questions

What is NSN 2920-01-048-8624?

NSN 2920-01-048-8624 is a Relay-Solenoid,engine Starter,el, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-048-8624?

NSN 2920-01-048-8624 has 3 cross-referenced part numbers: IPD6N5123 (Industrial Parts Depot, Llc Dba Ipd), IPD6N6117 (Industrial Parts Depot, Llc Dba Ipd), 6N5123 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 2920-01-048-8624?

There is 1 known substitute for 2920-01-048-8624: 2920-01-195-2876. Verify interchangeability with system specifications before substitution.

What are the specifications of 6N5123?

Key specifications for 6N5123: Nominal Voltage Rating: 24.0 VOLTS; Mounting Slot Width: 0.280 INCHES NOMINAL IN; Control Terminal Type: SCREW; Engaging Linkage: NOT INCLUDED. 15 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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