PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65A81C815Relay,electromagnetic

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5945-00-238-5147 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-238-5147 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-238-5147. Primary manufacturer part number: 65A81C815.
Features
  • Relay,electromagnetic — FSC 5945
  • Environmental Protection: DUSTPROOF
  • Mounting Facility Type and Quantity: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY
  • Mounting Slot Width: 0.310 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Terminal Type and Quantity: 4 PIN ALL FUNCTIONS
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.200 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Operating Voltage Rating and Type at Specified Temp: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Nominal Operating Current Rating and Type: 310.0 MILLIAMPERES DC SINGLE WINDING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-238-5147, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-238-5147
Primary Part Number65A81C815
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Environmental ProtectionDUSTPROOF
Mounting Facility Type and Quantity2 SLOTTED HOLE SINGLE MOUNTING FACILITY
Mounting Slot Width0.310 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Terminal Type and Quantity4 PIN ALL FUNCTIONS
Center to Center Distance Between Mounting Facilities Parallel to Length2.200 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Nominal Operating Current Rating and Type310.0 MILLIAMPERES DC SINGLE WINDING
Winding DC Resistance Rating29.0 OHMS NOMINAL SINGLE WINDING
Coil Quantity1
Duty TypeINTERMITTENT
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Winding Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-287-4072 INTERCHANGEABLE
Valve,safety Relief
5995-00-430-966724008 INTERCHANGEABLE
Lead,electrical
Hamilton Sundstrand Corporation Dba Collins Aerospace
9540-00-640-4226 INTERCHANGEABLE
Beam,structural
3110-00-765-3889 INTERCHANGEABLE
Cup,bearing
9540-00-805-8013 INTERCHANGEABLE
Beam,structural
4720-00-848-102624008 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5835-01-011-3000 INTERCHANGEABLE
Eraser,magnetic
3040-01-108-512924008 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5342-01-197-06512400-8 INTERCHANGEABLE
Clamp
Ametek Inc Schutte and Koerting Div
5330-01-301-0496165-24008 INTERCHANGEABLE
Gasket
Rogers Brothers Corp
Cross-Reference Index
Part NumberManufacturer
02263-0815 Asrc Federal Facilities Logistics, Llc (USA)
02263-0815 Harsco Corp Bmy-Combat Systems Div (USA)
65A81C815 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
030822 Tld Europe (FRA)
24008 Cole Hersee Company (USA)
Related Parts
4820-00-287-4072INTERCHANGEABLE
VALVE,SAFETY RELIEF
5995-00-430-9667INTERCHANGEABLE
LEAD,ELECTRICAL
24008
9540-00-640-4226INTERCHANGEABLE
BEAM,STRUCTURAL
3110-00-765-3889INTERCHANGEABLE
CUP,BEARING
9540-00-805-8013INTERCHANGEABLE
BEAM,STRUCTURAL
4720-00-848-1026INTERCHANGEABLE
HOSE,PREFORMED
24008
5835-01-011-3000INTERCHANGEABLE
ERASER,MAGNETIC
3040-01-108-5129INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
24008
5342-01-197-0651INTERCHANGEABLE
CLAMP
2400-8
5330-01-301-0496INTERCHANGEABLE
GASKET
165-24008
3040-01-312-5685INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
5120-01-335-2217INTERCHANGEABLE
WRENCH,ADJUSTABLE
507-8

Frequently Asked Questions

What is NSN 5945-00-238-5147?

NSN 5945-00-238-5147 is a Relay,electromagnetic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-238-5147?

NSN 5945-00-238-5147 has 5 cross-referenced part numbers: 02263-0815 (Asrc Federal Facilities Logistics, Llc), 02263-0815 (Harsco Corp Bmy-Combat Systems Div), 65A81C815 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 030822 (Tld Europe), 24008 (Cole Hersee Company).

What NSN replaces 5945-00-238-5147?

There are 12 known substitutes for 5945-00-238-5147: 4820-00-287-4072, 5995-00-430-9667, 9540-00-640-4226 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 65A81C815?

Key specifications for 65A81C815: Environmental Protection: DUSTPROOF; Mounting Facility Type and Quantity: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY; Mounting Slot Width: 0.310 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Terminal Type and Quantity: 4 PIN ALL FUNCTIONS. 15 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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