PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7717664Relay,electromagnetic

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5945-00-771-7664 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-771-7664 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-771-7664. Primary manufacturer part number: 7717664.
Features
  • Relay,electromagnetic — FSC 5945
  • Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY
  • Unthreaded Mounting Hole Diameter: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Winding Quantity: 1
  • Main Contact Load Current Rating at Maximum Rated Voltage: 400.0 AMPERES DC RESISTIVE LOAD
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Operating Voltage Rating and Type at Specified Temp: 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • 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 5945-00-771-7664, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 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
NSN5945-00-771-7664
Primary Part Number7717664
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Winding Quantity1
Main Contact Load Current Rating at Maximum Rated Voltage400.0 AMPERES DC RESISTIVE LOAD
Center to Center Distance Between Mounting Facilities Parallel to Length2.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Operating Voltage Rating and Type at Specified Temp24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Coil Quantity1
Features ProvidedPOLARIZED
Environmental ProtectionDUSTPROOF AND SHOCK PROOF AND WATERTIGHT
Duty TypeINTERMITTENT
Main Contact Maximum Voltage Rating in Volts30.0 DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-040-20147264787 INTERCHANGEABLE
Connecting Link,rigid
U S Army Tank Automotive Command Amsta-Im-Mm
5977-00-090-2604 INTERCHANGEABLE
Brush,electrical Contact
5340-00-240-237815631 INTERCHANGEABLE
Latch,rim
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
5970-01-053-649915631 INTERCHANGEABLE
Insulator,standoff
Dayton-Granger, Inc.
5910-01-215-6974500413 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Fluke Corp
4730-01-290-4150P80446 INTERCHANGEABLE
Strainer,sediment
Lexair Inc
Cross-Reference Index
Part NumberManufacturer
25704-281600-02-0 Knds Deutschland Gmbh & Co. Kg - Werk Kassel - (DEU)
7717664 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
500413 Alliant Techsystems Inc Ordnance Systems Div (USA)
1563-1 Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA)
1563-1 Honeywell Intl Inc Defense Avionics Systems (USA)
500413 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
25704-281600-02-0 Baainbw Dokumente Ohne Nutzungsrechte Des Baainbw Fur Beschaffungszwecke (DEU)
7717664 Feinmechanische Werke Mainz Gmbh (DEU)
7717664 Liebherr-Aerospace Lindenberg Gmbh (DEU)
Related Parts
3040-00-040-2014INTERCHANGEABLE
CONNECTING LINK,RIGID
7264787
5977-00-090-2604INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5340-00-240-2378INTERCHANGEABLE
LATCH,RIM
15631
5970-01-053-6499INTERCHANGEABLE
INSULATOR,STANDOFF
15631
5910-01-215-6974INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
500413
4730-01-290-4150INTERCHANGEABLE
STRAINER,SEDIMENT
P80446

Frequently Asked Questions

What is NSN 5945-00-771-7664?

NSN 5945-00-771-7664 is a Relay,electromagnetic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-771-7664?

NSN 5945-00-771-7664 has 9 cross-referenced part numbers: 25704-281600-02-0 (Knds Deutschland Gmbh & Co. Kg - Werk Kassel -), 7717664 (U S Army Tank Automotive Command Amsta-Im-Mm), 500413 (Alliant Techsystems Inc Ordnance Systems Div), 1563-1 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 1563-1 (Honeywell Intl Inc Defense Avionics Systems) and 4 more.

What NSN replaces 5945-00-771-7664?

There are 6 known substitutes for 5945-00-771-7664: 3040-00-040-2014, 5977-00-090-2604, 5340-00-240-2378 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7717664?

Key specifications for 7717664: Mounting Facility Pattern: IN-LINE SINGLE MOUNTING FACILITY; Overall Height: 2.000 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Winding Quantity: 1. 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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