PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60051-1Relay,electromagnetic

Instruments and Flight Research, Inc. · NSN 5945-00-688-6942 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-688-6942 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-688-6942. Primary manufacturer part number: 60051-1.
Features
  • Relay,electromagnetic — FSC 5945
  • Operating Voltage Rating and Type at Specified Temp: 19.6 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC
  • Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD
  • Mounting Facility Type and Quantity: 1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY
  • Terminal Type and Quantity: 1 PRINTED CIRCUIT ALL FUNCTIONS
  • Nonpile-Up Main Contact Arrangement: 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Winding DC Resistance Rating: 342.0 OHMS NOMINAL SINGLE WINDING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-688-6942, 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 Instruments and Flight Research, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-688-6942
Primary Part Number60051-1
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerInstruments and Flight Research, Inc.
StatusACTIVE
Operating Voltage Rating and Type at Specified Temp19.6 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD
Mounting Facility Type and Quantity1 PRINTED CIRCUIT TERMINAL SINGLE MOUNTING FACILITY
Terminal Type and Quantity1 PRINTED CIRCUIT ALL FUNCTIONS
Nonpile-Up Main Contact Arrangement2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Winding DC Resistance Rating342.0 OHMS NOMINAL SINGLE WINDING
Duty TypeCONTINUOUS
Winding Quantity1
Coil Quantity1
Environmental ProtectionHERMETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-782-7133913-4174-000 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4820-01-692-4958 INTERCHANGEABLE
Valve,plug
Cross-Reference Index
Part NumberManufacturer
3SAE5004H1 Genicom Corp (USA)
60051-1 PRIMARY Instruments and Flight Research, Inc. (USA)
3S2791G200A8 Genicom Corp (USA)
3SAE5004H1 Communications Instruments Inc Div of Cii Technologies (USA)
Related Parts
5910-00-782-7133INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
913-4174-000
4820-01-692-4958INTERCHANGEABLE
VALVE,PLUG

Frequently Asked Questions

What is NSN 5945-00-688-6942?

NSN 5945-00-688-6942 is a Relay,electromagnetic, manufactured by Instruments and Flight Research, Inc., classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-688-6942?

NSN 5945-00-688-6942 has 4 cross-referenced part numbers: 3SAE5004H1 (Genicom Corp), 60051-1 (Instruments and Flight Research, Inc.), 3S2791G200A8 (Genicom Corp), 3SAE5004H1 (Communications Instruments Inc Div of Cii Technologies).

What NSN replaces 5945-00-688-6942?

There are 2 known substitutes for 5945-00-688-6942: 5910-00-782-7133, 4820-01-692-4958. Verify interchangeability with system specifications before substitution.

What are the specifications of 60051-1?

Key specifications for 60051-1: Overall Height: 1.085 INCHES MAXIMUM IN; Operating Voltage Rating and Type at Specified Temp: 19.6 VOLTS DC 25 DEG CELSIUS SINGLE WINDING; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 1.0 AMPERES AC AND 2.0 AMPERES DC RESISTIVE LOAD. 14 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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