PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100185Relay,electromagnetic

Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services · NSN 5945-00-809-3732 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-809-3732 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-809-3732. Primary manufacturer part number: 100185.
Features
  • Relay,electromagnetic — FSC 5945
  • Features Provided: POLARIZED
  • Coil Quantity: 1
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Environmental Protection: HERMETIC
  • Main Contact Load Current Rating at Maximum Rated Voltage: 5.0 AMPERES DC RESISTIVE LOAD
  • Pile-Up Main Contact Form Arrangement: 4C
  • Duty Type: CONTINUOUS
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-00-809-3732, 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 Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5945-00-809-3732
Primary Part Number100185
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerSypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
StatusACTIVE
Features ProvidedPOLARIZED
Coil Quantity1
Center to Center Distance Between Mounting Facilities Parallel to Length1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Environmental ProtectionHERMETIC
Main Contact Load Current Rating at Maximum Rated Voltage5.0 AMPERES DC RESISTIVE LOAD
Pile-Up Main Contact Form Arrangement4C
Duty TypeCONTINUOUS
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Main Contact Maximum Voltage Rating in Volts28.0 DC
Terminal Type and Quantity14 PIN ALL FUNCTIONS
Unthreaded Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Operating Voltage Rating and Type at Specified Temp28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
Winding Quantity1
Mounting Facility PatternIN-LINE SINGLE MOUNTING FACILITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-010-0185 INTERCHANGEABLE
Screw,cap,hexagon Head
2530-00-164-1862100185 INTERCHANGEABLE
Tie Rod End,steering
Dana Off Highway Products, Llc
5910-00-560-1304292P22252 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Sprague Electric Co World Hqs
5910-00-804-7566 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
6625-01-043-491210018-5 INTERCHANGEABLE
Ammeter
Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems
6625-01-426-6756100185 INTERCHANGEABLE
Voltmeter
Maxima Technologies & Systems Llc
Cross-Reference Index
Part NumberManufacturer
4SL512-1 Hi-G Co Inc Sub of Nytronics Inc (USA)
100185 PRIMARY Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services (USA)
HG4SL512-1-5AMP28VDC Hi-G Co Inc Sub of Nytronics Inc (USA)
010980 Hi-G Co Inc Sub of Nytronics Inc (USA)
Related Parts
5305-00-010-0185INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
2530-00-164-1862INTERCHANGEABLE
TIE ROD END,STEERING
100185
5910-00-560-1304INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
292P22252
5910-00-804-7566INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
6625-01-043-4912INTERCHANGEABLE
AMMETER
10018-5
6625-01-426-6756INTERCHANGEABLE
VOLTMETER
100185

Frequently Asked Questions

What is NSN 5945-00-809-3732?

NSN 5945-00-809-3732 is a Relay,electromagnetic, manufactured by Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-809-3732?

NSN 5945-00-809-3732 has 4 cross-referenced part numbers: 4SL512-1 (Hi-G Co Inc Sub of Nytronics Inc), 100185 (Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services), HG4SL512-1-5AMP28VDC (Hi-G Co Inc Sub of Nytronics Inc), 010980 (Hi-G Co Inc Sub of Nytronics Inc).

What NSN replaces 5945-00-809-3732?

There are 6 known substitutes for 5945-00-809-3732: 5305-00-010-0185, 2530-00-164-1862, 5910-00-560-1304 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100185?

Key specifications for 100185: Features Provided: POLARIZED; Overall Height: 1.250 INCHES NOMINAL IN; Coil Quantity: 1; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 17 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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