PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10189499Relay,electromagnetic

Us Army Aviation and Missile Command · NSN 5945-00-807-4881 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-807-4881 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-807-4881. Primary manufacturer part number: 10189499.
Features
  • Relay,electromagnetic — FSC 5945
  • Terminal Type and Quantity: 8 PIN ALL FUNCTIONS
  • Pile-Up Main Contact Form Arrangement: 2C
  • Unthreaded Mounting Hole Diameter: 0.122 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Duty Type: CONTINUOUS
  • Nominal Operating Current Rating and Type: 40.0 MILLIAMPERES DC SINGLE WINDING
  • Time Delay: 0.006 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-807-4881, 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 Us Army Aviation and Missile Command. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 10 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
NSN5945-00-807-4881
Primary Part Number10189499
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Terminal Type and Quantity8 PIN ALL FUNCTIONS
Pile-Up Main Contact Form Arrangement2C
Unthreaded Mounting Hole Diameter0.122 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Duty TypeCONTINUOUS
Nominal Operating Current Rating and Type40.0 MILLIAMPERES DC SINGLE WINDING
Time Delay0.006 SECONDS NOMINAL FIXED OPERATE AND RELEASE TIME
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Coil Quantity1
Main Contact Maximum Voltage Rating in Volts115.0 AC AND 30.0 DC
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp26.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Main Contact Load Current Rating at Maximum Rated Voltage1.0 AMPERES AC AND 1.0 AMPERES DC RESISTIVE LOAD
Winding DC Resistance Rating540.0 OHMS NOMINAL SINGLE WINDING
Environmental ProtectionHERMETIC
Center to Center Distance Between Mounting Facilities Parallel to Length1.078 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-01-273-7183019-005853-008 INTERCHANGEABLE
Semiconductor Device,diode
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3020-01-418-47259500-317 INTERCHANGEABLE
Adapter,yoke
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
RP-7632-G184 Te Connectivity Corporation (USA)
RP-7632-G47 Cp Clare Corp North American Sales Operations (USA)
RP-7632-G184 Te Connectivity Corporation (USA)
RP-7632-G184 Leach International Germany Gmbh (DEU)
BR8S61 Microsemi Corp.-Power Management Group (USA)
3S2791GB311CC33H Genicom Corp (USA)
MV7287 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
RP-7632-G47 Te Connectivity Corporation (USA)
RP-7632-G47 Te Connectivity Corporation (USA)
WKYX-145 Allied Controls, Inc. (USA)
3S2791GB311CC33H Communications Instruments Inc Div of Cii Technologies (USA)
30-14GM Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
KHYX-145 Allied Controls, Inc. (USA)
10189499 PRIMARY Us Army Aviation and Missile Command (USA)
RP-7632-G184 Cp Clare Corp North American Sales Operations (USA)
BR26-S192 Microsemi Corp.-Power Management Group (USA)
950031-7 Raytheon Company Dba Raytheon (USA)
Related Parts
5961-01-273-7183INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
019-005853-008
3020-01-418-4725INTERCHANGEABLE
ADAPTER,YOKE
9500-317

Frequently Asked Questions

What is NSN 5945-00-807-4881?

NSN 5945-00-807-4881 is a Relay,electromagnetic, manufactured by Us Army Aviation and Missile Command, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-807-4881?

NSN 5945-00-807-4881 has 17 cross-referenced part numbers: RP-7632-G184 (Te Connectivity Corporation), RP-7632-G47 (Cp Clare Corp North American Sales Operations), RP-7632-G184 (Te Connectivity Corporation), RP-7632-G184 (Leach International Germany Gmbh), BR8S61 (Microsemi Corp.-Power Management Group) and 12 more.

What NSN replaces 5945-00-807-4881?

There are 2 known substitutes for 5945-00-807-4881: 5961-01-273-7183, 3020-01-418-4725. Verify interchangeability with system specifications before substitution.

What are the specifications of 10189499?

Key specifications for 10189499: Overall Width: 1.110 INCHES NOMINAL IN; Terminal Type and Quantity: 8 PIN ALL FUNCTIONS; Pile-Up Main Contact Form Arrangement: 2C; Unthreaded Mounting Hole Diameter: 0.122 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 19 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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