PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2691556Relay,electromagnetic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5945-01-015-7655 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-015-7655 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-015-7655. Primary manufacturer part number: 2691556.
Features
  • Relay,electromagnetic — FSC 5945
  • Environmental Protection: HERMETIC
  • Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN
  • Main Contact Maximum Voltage Rating in Volts: 26.5 DC
  • Winding Quantity: 1
  • Time Delay: 0.010 SECONDS NOMINAL FIXED RELEASE TIME
  • Duty Type: CONTINUOUS
  • Mounting Facility Type and Quantity: 2 THREADED STUD(S) SINGLE MOUNTING FACILITY
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-015-7655, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-015-7655
Primary Part Number2691556
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Environmental ProtectionHERMETIC
Nominal Thread Size0.164 INCHES SINGLE MOUNTING FACILITY IN
Main Contact Maximum Voltage Rating in Volts26.5 DC
Winding Quantity1
Time Delay0.010 SECONDS NOMINAL FIXED RELEASE TIME
Duty TypeCONTINUOUS
Mounting Facility Type and Quantity2 THREADED STUD(S) SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Nominal Operating Current Rating and Type36.0 MILLIAMPERES DC SINGLE WINDING
Winding DC Resistance Rating400.0 OHMS NOMINAL SINGLE WINDING
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES DC INDUCTIVE LOAD
Coil Quantity1
Operating Voltage Rating and Type at Specified Temp30.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width1.562 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Nonpile-Up Main Contact Arrangement4 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES DC RESISTIVE LOAD
Time Delay0.022 SECONDS NOMINAL FIXED OPERATE TIME
Thread Class2A SINGLE MOUNTING FACILITY A
Terminal Type and Quantity14 PIN ALL FUNCTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5305-00-261-8595 INTERCHANGEABLE
Screw,cap,hexagon Head
5840-00-434-5566103008 INTERCHANGEABLE
Baffle,filter
L3harris Technologies, Inc Div Space & Airborne Systems
5950-00-547-7626103008 INTERCHANGEABLE
Transformer,audio Frequency
Raytheon Company Dba Raytheon Co
1730-00-588-6059103008 INTERCHANGEABLE
Arm,tie Rod
Air Logistics Corporation Dba Air Logistics Corp
4710-00-833-0915103008 INTERCHANGEABLE
Tube Assembly,metal
Cummins Inc.
5330-01-178-1795 INTERCHANGEABLE
Gasket
4820-01-434-5346103008 INTERCHANGEABLE
Nozzle,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4730-01-507-715810-3008-S4 INTERCHANGEABLE
Strainer Element,sediment
Tate Andale, Llc
6105-01-568-009110-3008 INTERCHANGEABLE
Motor,alternating Current
Bloom Manufacturing, Llc Dba Bloom Inc
Cross-Reference Index
Part NumberManufacturer
103-008 Electronic Specialty Corp Relay Div (USA)
WH35PLK4P-1 Dri Relays Inc. Dba Dri Relays Inc (USA)
5945PL0867212 Jednolity Indeks Materialowy - Uniform Material Index (POL)
2691556 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5305-00-261-8595INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5840-00-434-5566INTERCHANGEABLE
BAFFLE,FILTER
103008
5950-00-547-7626INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
103008
1730-00-588-6059INTERCHANGEABLE
ARM,TIE ROD
103008
4710-00-833-0915INTERCHANGEABLE
TUBE ASSEMBLY,METAL
103008
5330-01-178-1795INTERCHANGEABLE
GASKET
4820-01-434-5346INTERCHANGEABLE
NOZZLE,VALVE
103008
4730-01-507-7158INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
10-3008-S4
6105-01-568-0091INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
10-3008

Frequently Asked Questions

What is NSN 5945-01-015-7655?

NSN 5945-01-015-7655 is a Relay,electromagnetic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-015-7655?

NSN 5945-01-015-7655 has 4 cross-referenced part numbers: 103-008 (Electronic Specialty Corp Relay Div), WH35PLK4P-1 (Dri Relays Inc. Dba Dri Relays Inc), 5945PL0867212 (Jednolity Indeks Materialowy - Uniform Material Index), 2691556 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5945-01-015-7655?

There are 9 known substitutes for 5945-01-015-7655: 5305-00-261-8595, 5840-00-434-5566, 5950-00-547-7626 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2691556?

Key specifications for 2691556: Environmental Protection: HERMETIC; Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN; Overall Length: 2.312 INCHES NOMINAL IN; Main Contact Maximum Voltage Rating in Volts: 26.5 DC. 24 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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