PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

62-801Relay,electromagnetic

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5945-00-617-9526 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-617-9526 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-617-9526. Primary manufacturer part number: 62-801.
Features
  • Relay,electromagnetic — FSC 5945
  • Coil Quantity: 1
  • Unthreaded Mounting Hole Diameter: 0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC RESISTIVE LOAD
  • Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Operating Voltage Rating and Type at Specified Temp: 115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
  • Terminal Type and Quantity: 10 PIN ALL FUNCTIONS
  • Frequency in Hertz: 400.0 NOMINAL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-617-9526, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 13 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-617-9526
Primary Part Number62-801
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Coil Quantity1
Unthreaded Mounting Hole Diameter0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES AC RESISTIVE LOAD
Mounting Facility Type and Quantity12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Terminal Type and Quantity10 PIN ALL FUNCTIONS
Frequency in Hertz400.0 NOMINAL
Duty TypeCONTINUOUS
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Nonpile-Up Main Contact Arrangement4 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Environmental ProtectionHERMETIC
Main Contact Maximum Voltage Rating in Volts115.0 AC
Winding Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-061-21196280-1 INTERCHANGEABLE
Coil,radio Frequency
Decision Data Computer Corp
6615-00-397-3561277356 INTERCHANGEABLE
Plate,adapter
Lockheed Martin Corporation Div Rms - Mitchel Field
4820-01-150-4901628-01 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5905-01-257-8219277356 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Bvr Technologies Co.
4820-01-313-86377M640-28 INTERCHANGEABLE
Valve,check
The Boeing Company Div Defense
5330-01-528-840562801 INTERCHANGEABLE
Gasket
Abb Inc.
Cross-Reference Index
Part NumberManufacturer
62-801 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
277356 Raytheon Company Div Corp (USA)
G58487 Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA)
1277356 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5950-00-061-2119INTERCHANGEABLE
COIL,RADIO FREQUENCY
6280-1
6615-00-397-3561INTERCHANGEABLE
PLATE,ADAPTER
277356
4820-01-150-4901INTERCHANGEABLE
SEAT,VALVE
628-01
5905-01-257-8219INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
277356
4820-01-313-8637INTERCHANGEABLE
VALVE,CHECK
7M640-28
5330-01-528-8405INTERCHANGEABLE
GASKET
62801

Frequently Asked Questions

What is NSN 5945-00-617-9526?

NSN 5945-00-617-9526 is a Relay,electromagnetic, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-617-9526?

NSN 5945-00-617-9526 has 4 cross-referenced part numbers: 62-801 (Lockheed Martin Corporation Div Rms - Mitchel Field), 277356 (Raytheon Company Div Corp), G58487 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co), 1277356 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5945-00-617-9526?

There are 6 known substitutes for 5945-00-617-9526: 5950-00-061-2119, 6615-00-397-3561, 4820-01-150-4901 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 62-801?

Key specifications for 62-801: Coil Quantity: 1; Unthreaded Mounting Hole Diameter: 0.173 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES AC RESISTIVE LOAD; Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY. 16 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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