PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43072-1Relay,electromagnetic

Honeywell International Inc. Div Aerospace - Torrance · NSN 5945-00-601-3160 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-601-3160 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-601-3160. Primary manufacturer part number: 43072-1.
Features
  • Relay,electromagnetic — FSC 5945
  • Coil Quantity: 1
  • Terminal Type and Quantity: 7 PIN ALL FUNCTIONS
  • Winding DC Resistance Rating: 1.0 KILOHMS NOMINAL SINGLE WINDING
  • Main Contact Maximum Voltage Rating in Volts: 26.5 DC
  • Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES DC RESISTIVE LOAD
  • Angle Between Adjacent Mounting Facilities: 60.0 DEGREES NOMINAL SINGLE MOUNTING FACILITY
  • Duty Type: CONTINUOUS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-601-3160, 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 Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5945-00-601-3160
Primary Part Number43072-1
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusCANCELLED
Coil Quantity1
Terminal Type and Quantity7 PIN ALL FUNCTIONS
Winding DC Resistance Rating1.0 KILOHMS NOMINAL SINGLE WINDING
Main Contact Maximum Voltage Rating in Volts26.5 DC
Main Contact Load Current Rating at Maximum Rated Voltage10.0 AMPERES DC RESISTIVE LOAD
Angle Between Adjacent Mounting Facilities60.0 DEGREES NOMINAL SINGLE MOUNTING FACILITY
Duty TypeCONTINUOUS
Mounting Facility PatternCIRUCLAR SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Winding Quantity1
Nominal Operating Current Rating and Type7.0 MILLIAMPERES DC SINGLE WINDING
Pile-Up Main Contact Form Arrangement1A1C
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2530-00-294-42441921349 INTERCHANGEABLE
Lining,friction
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-318-1358 INTERCHANGEABLE
Coil,radio Frequency
4820-00-475-3429 INTERCHANGEABLE
Valve,relief
6685-00-549-5667 INTERCHANGEABLE
Thermostat,flow Control
5310-00-791-33528729071 INTERCHANGEABLE
Nut,sleeve
U S Army Tank Automotive Command Amsta-Im-Mm
2805-00-847-173148091 INTERCHANGEABLE
Push Rod,engine Poppet Valve
Trw Inc Trw Intl Trade Government Sales Dept
5310-00-883-95124088 INTERCHANGEABLE
Nut,plain,knurled
Roller Bearing Co of America, Inc Div Pic Design
5310-01-050-33552132980-1 INTERCHANGEABLE
Nut,plain,knurled
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
5910-01-088-9548430721 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Telemechanics Inc
4820-01-165-38493387-3 INTERCHANGEABLE
Gland Assembly,valv
Flowserve Corporation Div Flowserve Us Inc
Cross-Reference Index
Part NumberManufacturer
33873 Honeywell International, Inc Div Aerospace-Tucson (USA)
43072-1 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
33873 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
4088 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
43072-1 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
43072-1 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
PS33873-1 Honeywell International Inc. Div Aerospace - Torrance (USA)
33873 Honeywell International Inc. Div Aerospace - Torrance (USA)
PS33873-1 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
4088 Olympic Controls Corp (USA)
Related Parts
2530-00-294-4244INTERCHANGEABLE
LINING,FRICTION
1921349
5950-00-318-1358INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-475-3429INTERCHANGEABLE
VALVE,RELIEF
6685-00-549-5667INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
5310-00-791-3352INTERCHANGEABLE
NUT,SLEEVE
8729071
2805-00-847-1731INTERCHANGEABLE
PUSH ROD,ENGINE POPPET VALVE
48091
5310-00-883-9512INTERCHANGEABLE
NUT,PLAIN,KNURLED
4088
5310-01-050-3355INTERCHANGEABLE
NUT,PLAIN,KNURLED
2132980-1
5910-01-088-9548INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
430721
4820-01-165-3849INTERCHANGEABLE
GLAND ASSEMBLY,VALV
3387-3
5330-01-191-0285INTERCHANGEABLE
GASKET
4088
3040-01-291-9584INTERCHANGEABLE
SHAFT,SHOULDERED
43072-1

Frequently Asked Questions

What is NSN 5945-00-601-3160?

NSN 5945-00-601-3160 is a Relay,electromagnetic, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-601-3160?

NSN 5945-00-601-3160 has 10 cross-referenced part numbers: 33873 (Honeywell International, Inc Div Aerospace-Tucson), 43072-1 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 33873 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), 4088 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 43072-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix) and 5 more.

What NSN replaces 5945-00-601-3160?

There are 12 known substitutes for 5945-00-601-3160: 2530-00-294-4244, 5950-00-318-1358, 4820-00-475-3429 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43072-1?

Key specifications for 43072-1: Coil Quantity: 1; Overall Length: 1.160 INCHES NOMINAL IN; Terminal Type and Quantity: 7 PIN ALL FUNCTIONS; Overall Width: 1.040 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-601-3160 still in active supply?

NSN 5945-00-601-3160 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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