PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

408-1226-020Relay,electromagnetic

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5945-00-954-2924 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-954-2924 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-954-2924. Primary manufacturer part number: 408-1226-020.
Features
  • Relay,electromagnetic — FSC 5945
  • Operating Voltage Rating and Type at Specified Temp: 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Duty Type: CONTINUOUS
  • Winding DC Resistance Rating: 500.0 OHMS NOMINAL SINGLE WINDING
  • Nominal Operating Current Rating and Type: 10.0 MILLIAMPERES DC SINGLE WINDING
  • Terminal Type and Quantity: 5 PIN ALL FUNCTIONS
  • Nonpile-Up Main Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-954-2924, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-954-2924
Primary Part Number408-1226-020
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Operating Voltage Rating and Type at Specified Temp12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Winding DC Resistance Rating500.0 OHMS NOMINAL SINGLE WINDING
Nominal Operating Current Rating and Type10.0 MILLIAMPERES DC SINGLE WINDING
Terminal Type and Quantity5 PIN ALL FUNCTIONS
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES DC RESISTIVE LOAD
Main Contact Maximum Voltage Rating in Volts28.0 DC
Winding Quantity1
Coil Quantity1
Environmental ProtectionHERMETIC
Time Delay0.002 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Overall Diameter0.370 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5840-00-099-392141112 INTERCHANGEABLE
Cam,fle,ible Contac
L3harris Technologies, Inc Div Space & Airborne Systems
5133-00-189-9189 INTERCHANGEABLE
Drill,twist
4310-00-342-479741112 INTERCHANGEABLE
Compressor,reciprocating
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
6210-00-548-0159 INTERCHANGEABLE
Lens,light
5310-01-087-4976PWA24354-3 INTERCHANGEABLE
Washer,convex
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
7530-01-440-8114P12MA INTERCHANGEABLE
Index Sheet Set,loose-Leaf Binde
George W. Allen Co., Inc.
3040-01-482-128641112 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Moog Inc. Dba Ampac-Isp Corp
5310-01-640-734441112 INTERCHANGEABLE
Nut,plain,hexagon
Exlar Corporation
5998-01-647-296141112 INTERCHANGEABLE
Circuit Card Assembly
Extreme Networks, Inc
4910-01-714-227241112 INTERCHANGEABLE
Maintenance Kit,vehicular
International Parts Supply Corporation Dba International Parts Supply Corp
Cross-Reference Index
Part NumberManufacturer
411-12 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
408-1226-020 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
408-1226-020 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5840-00-099-3921INTERCHANGEABLE
CAM,FLE,IBLE CONTAC
41112
5133-00-189-9189INTERCHANGEABLE
DRILL,TWIST
4310-00-342-4797INTERCHANGEABLE
COMPRESSOR,RECIPROCATING
41112
6210-00-548-0159INTERCHANGEABLE
LENS,LIGHT
5310-01-087-4976INTERCHANGEABLE
WASHER,CONVEX
PWA24354-3
7530-01-440-8114INTERCHANGEABLE
INDEX SHEET SET,LOOSE-LEAF BINDE
P12MA
3040-01-482-1286INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
41112
5310-01-640-7344INTERCHANGEABLE
NUT,PLAIN,HEXAGON
41112
5998-01-647-2961INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
41112
4910-01-714-2272INTERCHANGEABLE
MAINTENANCE KIT,VEHICULAR
41112

Frequently Asked Questions

What is NSN 5945-00-954-2924?

NSN 5945-00-954-2924 is a Relay,electromagnetic, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-954-2924?

NSN 5945-00-954-2924 has 3 cross-referenced part numbers: 411-12 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 408-1226-020 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 408-1226-020 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5945-00-954-2924?

There are 10 known substitutes for 5945-00-954-2924: 5840-00-099-3921, 5133-00-189-9189, 4310-00-342-4797 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 408-1226-020?

Key specifications for 408-1226-020: Operating Voltage Rating and Type at Specified Temp: 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY; Duty Type: CONTINUOUS; Winding DC Resistance Rating: 500.0 OHMS NOMINAL SINGLE WINDING. 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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