PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40PA73-PCBLF2436Relay-Solenoid,engine Starter,el

Pacific Scientific Co Motor and Control Div · NSN 2920-01-255-2956 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-01-255-2956 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-255-2956. Primary manufacturer part number: 40PA73-PCBLF2436.
Features
  • Relay-Solenoid,engine Starter,el — FSC 2920
  • 3 verified cross-references
  • Primary manufacturer: Pacific Scientific Co Motor and Control Div
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Relay-Solenoid,engine Starter,el, cataloged under National Stock Number 2920-01-255-2956, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Pacific Scientific Co Motor and Control Div. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay-Solenoid,engine Starter,el
FSC / FSG2920 — No Item Name Available (FSG 29)
ManufacturersUnited Technologies Inc Automotive Products Div (CAGE 88690); Pacific Scientific Co Motor and Control Div (CAGE 55988)
Technical Specifications
ParameterValue
NSN2920-01-255-2956
Primary Part Number40PA73-PCBLF2436
Item NameRelay-Solenoid,engine Starter,el
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPacific Scientific Co Motor and Control Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6220-00-299-4000114M0117P2 INTERCHANGEABLE
Lamp Unit,vehicular
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
1430-00-411-0436252533 INTERCHANGEABLE
Circulator,waveguide
Raytheon Company Dba Raytheon
1650-00-513-47991249 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Goodrich Corporation
5950-00-573-1617900572-2 INTERCHANGEABLE
Reactor-Transformer
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6150-00-678-9294635-0053-001 INTERCHANGEABLE
Bell,end,rotor Assy
Acron Aviation, Inc.
4730-00-825-9595 INTERCHANGEABLE
Cap,pipe
6760-01-026-83381249 INTERCHANGEABLE
Measuring Mark
Leidos, Inc. Div Cyber and Information Solutions Services
6530-01-109-70241249 INTERCHANGEABLE
Drape,surgical
Johnson and Johnson Medical Inc Sub of Johnson and Johnson
5340-01-412-83066195936 INTERCHANGEABLE
Buckle
Naval Sea Systems Command
1560-01-446-93211249 INTERCHANGEABLE
Plate,structural,aircraft
Aerospace Lighting Corporation
Cross-Reference Index
Part NumberManufacturer
124.9 United Technologies Inc Automotive Products Div (USA)
40PA73-PCBLF2436 PRIMARY Pacific Scientific Co Motor and Control Div (USA)
YP06165 Pacific Scientific Co Motor and Control Div (USA)
Related Parts
6220-00-299-4000INTERCHANGEABLE
LAMP UNIT,VEHICULAR
114M0117P2
1430-00-411-0436INTERCHANGEABLE
CIRCULATOR,WAVEGUIDE
252533
1650-00-513-4799INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
1249
5950-00-573-1617INTERCHANGEABLE
REACTOR-TRANSFORMER
900572-2
6150-00-678-9294INTERCHANGEABLE
BELL,END,ROTOR ASSY
635-0053-001
4730-00-825-9595INTERCHANGEABLE
CAP,PIPE
6760-01-026-8338INTERCHANGEABLE
MEASURING MARK
1249
6530-01-109-7024INTERCHANGEABLE
DRAPE,SURGICAL
1249
5340-01-412-8306INTERCHANGEABLE
BUCKLE
6195936
1560-01-446-9321INTERCHANGEABLE
PLATE,STRUCTURAL,AIRCRAFT
1249
5998-01-520-7208INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
1249

Frequently Asked Questions

What is NSN 2920-01-255-2956?

NSN 2920-01-255-2956 is a Relay-Solenoid,engine Starter,el, manufactured by Pacific Scientific Co Motor and Control Div, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-01-255-2956?

NSN 2920-01-255-2956 has 3 cross-referenced part numbers: 124.9 (United Technologies Inc Automotive Products Div), 40PA73-PCBLF2436 (Pacific Scientific Co Motor and Control Div), YP06165 (Pacific Scientific Co Motor and Control Div).

What NSN replaces 2920-01-255-2956?

There are 11 known substitutes for 2920-01-255-2956: 6220-00-299-4000, 1430-00-411-0436, 1650-00-513-4799 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com