PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

119-9-1Relay,electromagnetic

Kearfott Corporation Div Guidance and Navigation Division · NSN 5945-00-259-0540 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-259-0540 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-259-0540. Primary manufacturer part number: 119-9-1.
Features
  • Relay,electromagnetic — FSC 5945
  • Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY
  • Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle: 1.656 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN
  • Arc Quenching Method: INERT GAS
  • Operating Voltage Rating and Type at Specified Temp: 26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Mounting Facility Type and Quantity: 3 THREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-259-0540, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-259-0540
Primary Part Number119-9-1
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusCANCELLED
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle1.656 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nominal Thread Size0.164 INCHES SINGLE MOUNTING FACILITY IN
Arc Quenching MethodINERT GAS
Operating Voltage Rating and Type at Specified Temp26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity3 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Mounting Facility PatternTRIANGLE SINGLE MOUNTING FACILITY
Coil Quantity1
Duty TypeCONTINUOUS
Main Contact Maximum Voltage Rating in Volts110.0 AC AND 24.0 DC
Environmental ProtectionHERMETIC
Terminal Type and Quantity14 PIN ALL FUNCTIONS
Thread Class2B SINGLE MOUNTING FACILITY
Nominal Operating Current Rating and Type106.0 MILLIAMPERES DC SINGLE WINDING
Nonpile-Up Main Contact Arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Winding DC Resistance Rating230.0 OHMS NOMINAL SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5950-00-706-9431 INTERCHANGEABLE
Transformer,radio Frequency
5360-00-757-449011991 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5930-00-789-483611-0099-00 INTERCHANGEABLE
Switch,thermostatic
Scotsman Industries Inc Div Scotsman Ice Systems
3820-01-171-451011991 INTERCHANGEABLE
Cap,lever,reel
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
6145-01-185-029411991 INTERCHANGEABLE
Cable,power,electrical
The First Electronics Corporation
5340-01-256-922311991 INTERCHANGEABLE
Hook,support
Hindley Manufacturing Company Inc
5998-01-381-798411991 INTERCHANGEABLE
Circuit Card Assembly
Astec America Inc.
Cross-Reference Index
Part NumberManufacturer
2112-20HS Airpax Corporation Llc Dba Airpax Corporation Llc (USA)
P0HRX35 Allied Controls, Inc. (USA)
8805845 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
119-9-1 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
P0HR12D26-5VDC Allied Controls, Inc. (USA)
119-9-1 Ballantyne of Omaha Inc. (USA)
D0HX2 Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA)
HY271-40 Hyperion Industries Inc (USA)
Related Parts
5950-00-706-9431INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5360-00-757-4490INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11991
5930-00-789-4836INTERCHANGEABLE
SWITCH,THERMOSTATIC
11-0099-00
3820-01-171-4510INTERCHANGEABLE
CAP,LEVER,REEL
11991
6145-01-185-0294INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
11991
5340-01-256-9223INTERCHANGEABLE
HOOK,SUPPORT
11991
5998-01-381-7984INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
11991

Frequently Asked Questions

What is NSN 5945-00-259-0540?

NSN 5945-00-259-0540 is a Relay,electromagnetic, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-259-0540?

NSN 5945-00-259-0540 has 8 cross-referenced part numbers: 2112-20HS (Airpax Corporation Llc Dba Airpax Corporation Llc), P0HRX35 (Allied Controls, Inc.), 8805845 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), 119-9-1 (Kearfott Corporation Div Guidance and Navigation Division), P0HR12D26-5VDC (Allied Controls, Inc.) and 3 more.

What NSN replaces 5945-00-259-0540?

There are 7 known substitutes for 5945-00-259-0540: 5950-00-706-9431, 5360-00-757-4490, 5930-00-789-4836 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 119-9-1?

Key specifications for 119-9-1: Thread Quantity Per Inch: 32 SINGLE MOUNTING FACILITY; Center to Center Distance Between Mounting Facilities Parallel to the Altitude of an Isosceles Triangle: 1.656 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN; Arc Quenching Method: INERT GAS. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-259-0540 still in active supply?

NSN 5945-00-259-0540 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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