PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5800.3Relay,electromagnetic

Altech Corporation · NSN 5945-01-613-7203 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-613-7203 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-613-7203. Primary manufacturer part number: 5800.3.
Features
  • Relay,electromagnetic — FSC 5945
  • Main Contact Load Current Rating at Maximum Rated Voltage: 8.0 AMPERES DC AND 8.0 AMPERES AC INDUCTIVE LOAD
  • Coil Quantity: 1
  • Winding Quantity: 1
  • Duty Type: CONTINUOUS
  • Nonpile-Up Main Contact Arrangement: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
  • Mounting Facility Type and Quantity: 1 BRACKET(S) SINGLE MOUNTING FACILITY
  • Main Contact Load Current Rating at Maximum Rated Voltage: 15.0 AMPERES DC AND 15.0 AMPERES AC RESISTIVE LOAD
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-613-7203, 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 Altech Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-613-7203
Primary Part Number5800.3
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerAltech Corporation
StatusACTIVE
Main Contact Load Current Rating at Maximum Rated Voltage8.0 AMPERES DC AND 8.0 AMPERES AC INDUCTIVE LOAD
Coil Quantity1
Winding Quantity1
Duty TypeCONTINUOUS
Nonpile-Up Main Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Mounting Facility Type and Quantity1 BRACKET(S) SINGLE MOUNTING FACILITY
Main Contact Load Current Rating at Maximum Rated Voltage15.0 AMPERES DC AND 15.0 AMPERES AC RESISTIVE LOAD
Main Contact Load Current Rating at Maximum Rated Voltage3.0 AMPERES DC AND 3.0 AMPERES AC LAMP LOAD
Main Contact Maximum Voltage Rating in Volts250.0 AC AND 30.0 DC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-541-555612102 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
6105-00-547-2752B58D003 INTERCHANGEABLE
Motor,alternating Current
Goodrich Aerospace Canada Ltd
5305-01-171-238794702-94C-4 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana
5330-01-223-176658003 INTERCHANGEABLE
Packing Assembly
Federal Equipment Co
5120-01-431-7136 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
410-0-026 REV A ITEM NO 1 Maritime Applied Physics Corporation Dba Blacksea Technologies (USA)
5800.3 PRIMARY Altech Corporation (USA)
412-1-067 Maritime Applied Physics Corporation Dba Blacksea Technologies (USA)
Related Parts
5120-00-541-5556INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
12102
6105-00-547-2752INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
B58D003
5305-01-171-2387INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
94702-94C-4
5330-01-223-1766INTERCHANGEABLE
PACKING ASSEMBLY
58003
5120-01-431-7136INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5945-01-613-7203?

NSN 5945-01-613-7203 is a Relay,electromagnetic, manufactured by Altech Corporation, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-613-7203?

NSN 5945-01-613-7203 has 3 cross-referenced part numbers: 410-0-026 REV A ITEM NO 1 (Maritime Applied Physics Corporation Dba Blacksea Technologies), 5800.3 (Altech Corporation), 412-1-067 (Maritime Applied Physics Corporation Dba Blacksea Technologies).

What NSN replaces 5945-01-613-7203?

There are 5 known substitutes for 5945-01-613-7203: 5120-00-541-5556, 6105-00-547-2752, 5305-01-171-2387 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5800.3?

Key specifications for 5800.3: Main Contact Load Current Rating at Maximum Rated Voltage: 8.0 AMPERES DC AND 8.0 AMPERES AC INDUCTIVE LOAD; Part Name Assigned by Controlling Agency: RELAY MODULE; Coil Quantity: 1; End Item Identification: MAIN CONTROL BOX 420-0-001. 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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