PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SC-C-99065Relay,electromagnetic

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5945-00-259-9281 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-259-9281 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-259-9281. Primary manufacturer part number: SC-C-99065.
Features
  • Relay,electromagnetic — FSC 5945
  • Duty Type: CONTINUOUS
  • Nominal Operating Current Rating and Type: 0.30 AMPERES DC SINGLE WINDING
  • Winding Quantity: 1
  • Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN
  • Terminal Type and Quantity: 4 PIN ALL FUNCTIONS
  • Operating Voltage Rating and Type at Specified Temp: 115.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
  • Mounting Facility Type and Quantity: 2 THREADED 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 5945-00-259-9281, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 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
NSN5945-00-259-9281
Primary Part NumberSC-C-99065
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Duty TypeCONTINUOUS
Nominal Operating Current Rating and Type0.30 AMPERES DC SINGLE WINDING
Winding Quantity1
Nominal Thread Size0.164 INCHES SINGLE MOUNTING FACILITY IN
Terminal Type and Quantity4 PIN ALL FUNCTIONS
Operating Voltage Rating and Type at Specified Temp115.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type and Quantity2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
Thread Class2B SINGLE MOUNTING FACILITY
Center to Center Distance Between Mounting Facilities Parallel to Length1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Main Contact Load Current Rating at Maximum Rated Voltage6.0 AMPERES AC RESISTIVE LOAD
Coil Quantity1
Main Contact Maximum Voltage Rating in Volts115.0 AC
Nonpile-Up Main Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Winding DC Resistance Rating2.0 OHMS NOMINAL SINGLE WINDING
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-076-0454 INTERCHANGEABLE
Brake,arm
5136-00-224-15075136-00-224-1507 INTERCHANGEABLE
Die,rethreading
General Services Administration Federal Supply Service
5310-00-275-66277273 INTERCHANGEABLE
Washer,flat
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4730-00-453-3807202173 INTERCHANGEABLE
Plug,special
Honeywell Aerospace Yeovil Div Aerospace -Yeovil
5950-00-464-25115T806 INTERCHANGEABLE
Transformer,power
Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc
5985-00-486-625120-2773 INTERCHANGEABLE
Coupler,rotary,radio Frequency
Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc
5130-00-541-67295130-00-541-6729 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5365-00-600-9985202173 INTERCHANGEABLE
Plug,machine Thread
Honeywell International Inc. Div Aerospace - Torrance
2990-00-620-8954202773 INTERCHANGEABLE
Line Adadter Drain
Renk America Llc Div Renk America
6515-00-758-60867273 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
7273 Edo Artisan Inc (USA)
202773 Viking Technologies, Ltd. (USA)
658-010 Simplex Time Recorder Llc (USA)
103922 Viking Technologies, Ltd. (USA)
R321 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
7166801 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
R321 Simplex Time Recorder Llc (USA)
SC-C-99065 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SCC99065 Autodyne Manufacturing Co Inc (USA)
R321 Viking Technologies, Ltd. (USA)
202173 Viking Technologies, Ltd. (USA)
Related Parts
3040-00-076-0454INTERCHANGEABLE
BRAKE,ARM
5136-00-224-1507INTERCHANGEABLE
DIE,RETHREADING
5136-00-224-1507
5310-00-275-6627INTERCHANGEABLE
WASHER,FLAT
7273
4730-00-453-3807INTERCHANGEABLE
PLUG,SPECIAL
202173
5950-00-464-2511INTERCHANGEABLE
TRANSFORMER,POWER
5T806
5985-00-486-6251INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY
20-2773
5130-00-541-6729INTERCHANGEABLE
BIT,SCREWDRIVER
5130-00-541-6729
5365-00-600-9985INTERCHANGEABLE
PLUG,MACHINE THREAD
202173
2990-00-620-8954INTERCHANGEABLE
LINE ADADTER DRAIN
202773
6515-00-758-6086INTERCHANGEABLE
BAG,OSTOMY
7273
4320-00-767-2845INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
202773
5935-00-794-2455INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
130-1001-52

Frequently Asked Questions

What is NSN 5945-00-259-9281?

NSN 5945-00-259-9281 is a Relay,electromagnetic, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-00-259-9281?

NSN 5945-00-259-9281 has 11 cross-referenced part numbers: 7273 (Edo Artisan Inc), 202773 (Viking Technologies, Ltd.), 658-010 (Simplex Time Recorder Llc), 103922 (Viking Technologies, Ltd.), R321 (Dar Electronics Inc Commercial Products Div Dba National Radio Co) and 6 more.

What NSN replaces 5945-00-259-9281?

There are 12 known substitutes for 5945-00-259-9281: 3040-00-076-0454, 5136-00-224-1507, 5310-00-275-6627 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SC-C-99065?

Key specifications for SC-C-99065: Duty Type: CONTINUOUS; Nominal Operating Current Rating and Type: 0.30 AMPERES DC SINGLE WINDING; Winding Quantity: 1; Nominal Thread Size: 0.164 INCHES SINGLE MOUNTING FACILITY IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5945-00-259-9281 still in active supply?

NSN 5945-00-259-9281 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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