PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-02812-00Relay,electromagnetic

Compaq Federal Llc · NSN 5945-01-169-0874 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-169-0874 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-169-0874. Primary manufacturer part number: 12-02812-00.
Features
  • Relay,electromagnetic — FSC 5945
  • Operating Voltage Rating and Type at Specified Temp: 32.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
  • Storage Type: GENERAL PURPOSE WAREHOUSE
  • Purpose for Which Designed: GENERAL
  • Environmental Protection: DUSTPROOF
  • Duty Type: CONTINUOUS
  • Winding Quantity: 1
  • Nonpile-Up Main Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-169-0874, 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 Compaq Federal Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5945-01-169-0874
Primary Part Number12-02812-00
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerCompaq Federal Llc
StatusACTIVE
Operating Voltage Rating and Type at Specified Temp32.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Storage TypeGENERAL PURPOSE WAREHOUSE
Purpose for Which DesignedGENERAL
Environmental ProtectionDUSTPROOF
Duty TypeCONTINUOUS
Winding Quantity1
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Cubic Measure0.176 CUBIC INCHES
Frequency in Hertz60.0 NOMINAL
Mounting Facility Type and Quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Time Delay0.001 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
Arc Quenching MethodAIR
Fragility FactorMODERATELY RUGGED
Coil Quantity1
Main Contact Maximum Voltage Rating in Volts32.0 AC AND 32.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage5.0 MILLIAMPERES AC AND 5.0 MILLIAMPERES DC RESISTIVE LOAD
Terminal Type and Quantity4 PIN ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-018-1700 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
1202812 Compaq Federal Llc (USA)
12-02812-00 PRIMARY Compaq Federal Llc (USA)
Related Parts
5305-00-018-1700INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5945-01-169-0874?

NSN 5945-01-169-0874 is a Relay,electromagnetic, manufactured by Compaq Federal Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-169-0874?

NSN 5945-01-169-0874 has 2 cross-referenced part numbers: 1202812 (Compaq Federal Llc), 12-02812-00 (Compaq Federal Llc).

What NSN replaces 5945-01-169-0874?

There is 1 known substitute for 5945-01-169-0874: 5305-00-018-1700. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-02812-00?

Key specifications for 12-02812-00: Overall Width: 0.640 INCHES NOMINAL IN; Operating Voltage Rating and Type at Specified Temp: 32.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING; Storage Type: GENERAL PURPOSE WAREHOUSE; Purpose for Which Designed: GENERAL. 20 total characteristics are documented in the Federal Logistics Information System.

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