PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100-444Relay,electromagnetic

Logitek Inc · NSN 5945-01-331-0502 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-331-0502 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-331-0502. Primary manufacturer part number: 100-444.
Features
  • Relay,electromagnetic — FSC 5945
  • Winding Quantity: 1
  • Mounting Facility Type and Quantity: 4 THREADED STUD(S) SINGLE MOUNTING FACILITY
  • Mounting Facility Pattern: RECTANGULAR SINGLE MOUNTING FACILITY
  • Coil Quantity: 1
  • Terminal Type and Quantity: 14 WIRE HOOK ALL FUNCTIONS
  • Duty Type: INTERMITTENT
  • 2 verified cross-references
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-331-0502, 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 Logitek Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-331-0502
Primary Part Number100-444
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerLogitek Inc
StatusACTIVE
Winding Quantity1
Mounting Facility Type and Quantity4 THREADED STUD(S) SINGLE MOUNTING FACILITY
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Coil Quantity1
Terminal Type and Quantity14 WIRE HOOK ALL FUNCTIONS
Duty TypeINTERMITTENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3040-00-029-050511640465 INTERCHANGEABLE
Cylinder Assembly,actuating,line
U S Army Tank Automotive Command Amsta-Im-Mm
1560-00-566-2719100444 INTERCHANGEABLE
Beam Assembly,fuel Tank
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
5935-00-817-3214 INTERCHANGEABLE
Connector,receptacle,electrical
6660-00-905-9649100444 INTERCHANGEABLE
Transmitter,wind Direction
Aimtron Systems, Llc
5962-01-065-7799100-000444 INTERCHANGEABLE
Microcircuit,digital
Data General Corporation
4720-01-185-3736100444PS INTERCHANGEABLE
Hose Assembly,nonmetallic
Seats Inc Div Seats Incorporated
4730-01-192-43931004-44 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Aqualung Usa, Inc
5930-01-273-3937100-444 INTERCHANGEABLE
Switch,thermostatic
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5305-01-512-639910-0444 INTERCHANGEABLE
Screw,cap,hexagon Head
Parker Hannifin Corporation Div Village Marine Tech
3120-01-535-7314100444 INTERCHANGEABLE
Bearing,sleeve
North American Marine Jet, Inc
Cross-Reference Index
Part NumberManufacturer
55-100-444 Logitek Inc (USA)
100-444 PRIMARY Logitek Inc (USA)
Related Parts
3040-00-029-0505INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
11640465
1560-00-566-2719INTERCHANGEABLE
BEAM ASSEMBLY,FUEL TANK
100444
5935-00-817-3214INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6660-00-905-9649INTERCHANGEABLE
TRANSMITTER,WIND DIRECTION
100444
5962-01-065-7799INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
100-000444
4720-01-185-3736INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
100444PS
4730-01-192-4393INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
1004-44
5930-01-273-3937INTERCHANGEABLE
SWITCH,THERMOSTATIC
100-444
5305-01-512-6399INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
10-0444
3120-01-535-7314INTERCHANGEABLE
BEARING,SLEEVE
100444
7050-01-600-2673INTERCHANGEABLE
DECODER,COMPUTER
100,444

Frequently Asked Questions

What is NSN 5945-01-331-0502?

NSN 5945-01-331-0502 is a Relay,electromagnetic, manufactured by Logitek Inc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-331-0502?

NSN 5945-01-331-0502 has 2 cross-referenced part numbers: 55-100-444 (Logitek Inc), 100-444 (Logitek Inc).

What NSN replaces 5945-01-331-0502?

There are 11 known substitutes for 5945-01-331-0502: 3040-00-029-0505, 1560-00-566-2719, 5935-00-817-3214 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100-444?

Key specifications for 100-444: Winding Quantity: 1; Overall Width: 2.560 INCHES NOMINAL IN; End Item Identification: LANTIRN-DEPOT SE; Mounting Facility Type and Quantity: 4 THREADED STUD(S) SINGLE MOUNTING FACILITY. 10 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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