PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

191-001Relay,electromagnetic

Panametrics Llc · NSN 5945-01-190-0315 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-190-0315 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-190-0315. Primary manufacturer part number: 191-001.
Features
  • Relay,electromagnetic — FSC 5945
  • Coil Quantity: 1
  • Duty Type: CONTINUOUS
  • Cubic Measure: 1.065 CUBIC INCHES
  • Operating Voltage Rating and Type at Specified Temp: 12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Terminal Type and Quantity: 5 PIN ALL FUNCTIONS
  • Mounting Facility Type and Quantity: 5 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
  • Storage Type: GENERAL PURPOSE WAREHOUSE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-190-0315, 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 Panametrics Llc. Government technical data includes 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-190-0315
Primary Part Number191-001
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerPanametrics Llc
StatusACTIVE
Coil Quantity1
Duty TypeCONTINUOUS
Cubic Measure1.065 CUBIC INCHES
Operating Voltage Rating and Type at Specified Temp12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Terminal Type and Quantity5 PIN ALL FUNCTIONS
Mounting Facility Type and Quantity5 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
Storage TypeGENERAL PURPOSE WAREHOUSE
Arc Quenching MethodAIR
Winding DC Resistance Rating1.35 KILOHMS NOMINAL SINGLE WINDING
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Main Contact Maximum Voltage Rating in Volts240.0 AC AND 28.0 DC
Purpose for Which DesignedGENERAL
Fragility FactorMODERATELY RUGGED
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES AC AND 5.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1660-00-065-82219776481-10 INTERCHANGEABLE
Parts Kit,regulator
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
3110-00-278-6890191001 INTERCHANGEABLE
Bearing,ball,annular
Mpb Corporation Dba Mpb Corp
Cross-Reference Index
Part NumberManufacturer
CDE 603-475B-12V Cornell-Dubilier Electronics, Inc. (USA)
191-001 PRIMARY Panametrics Llc (USA)
5001-199 Raytheon Company Div Rmd Strategic (USA)
Related Parts
1660-00-065-8221INTERCHANGEABLE
PARTS KIT,REGULATOR
9776481-10
3110-00-278-6890INTERCHANGEABLE
BEARING,BALL,ANNULAR
191001

Frequently Asked Questions

What is NSN 5945-01-190-0315?

NSN 5945-01-190-0315 is a Relay,electromagnetic, manufactured by Panametrics Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-190-0315?

NSN 5945-01-190-0315 has 3 cross-referenced part numbers: CDE 603-475B-12V (Cornell-Dubilier Electronics, Inc.), 191-001 (Panametrics Llc), 5001-199 (Raytheon Company Div Rmd Strategic).

What NSN replaces 5945-01-190-0315?

There are 2 known substitutes for 5945-01-190-0315: 1660-00-065-8221, 3110-00-278-6890. Verify interchangeability with system specifications before substitution.

What are the specifications of 191-001?

Key specifications for 191-001: Coil Quantity: 1; Overall Width: 0.766 INCHES NOMINAL IN; Duty Type: CONTINUOUS; Cubic Measure: 1.065 CUBIC INCHES. 18 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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