PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104.813-4Relay,thermal

Ward Leonard Ct Llc · NSN 5945-01-186-4765 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-186-4765 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-186-4765. Primary manufacturer part number: 104.813-4.
Features
  • Relay,thermal — FSC 5945
  • 5 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,thermal, cataloged under National Stock Number 5945-01-186-4765, 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 Ward Leonard Ct Llc. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameRelay,thermal
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersWard Leonard Ct Llc (CAGE 63743)
Technical Specifications
ParameterValue
NSN5945-01-186-4765
Primary Part Number104.813-4
Item NameRelay,thermal
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5998-00-165-304312654 INTERCHANGEABLE
Electronic Components Assembly
Drs Signal Solutions, Inc.
4510-00-211-4800051-1644 INTERCHANGEABLE
Lavatory
Wallace-Murray Corp Eljer Plumbingware Div Vitreous China Plant
5330-00-441-8321 INTERCHANGEABLE
Washer
3120-00-496-131412654 INTERCHANGEABLE
Bearing,sleeve
Garwood/feller Inc Garwood Winch Div
6520-00-596-729212654 INTERCHANGEABLE
Point,endodontic
Kerr Corporation
2915-00-798-8344126541 INTERCHANGEABLE
Retainer
Parker-Hannifin Corporation Dba Control Systems Division
5920-01-146-2112LPC22612 INTERCHANGEABLE
Arrester,electrical Surge
Lightning Protection Corporation
5920-01-478-2668 INTERCHANGEABLE
Arrester,electrical Surge
5325-01-518-0823 INTERCHANGEABLE
Fastener,snapslide
6910-01-580-1509230178-1 INTERCHANGEABLE
After Action Review Assembly-Aar
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
1265.4 Ward Leonard Ct Llc (USA)
N154-4 Ward Leonard Ct Llc (USA)
23948PC2 Ward Leonard Ct Llc (USA)
104.813-4 PRIMARY Ward Leonard Ct Llc (USA)
1265.4-1 Ward Leonard Ct Llc (USA)
Related Parts
5998-00-165-3043INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
12654
4510-00-211-4800INTERCHANGEABLE
LAVATORY
051-1644
5330-00-441-8321INTERCHANGEABLE
WASHER
3120-00-496-1314INTERCHANGEABLE
BEARING,SLEEVE
12654
6520-00-596-7292INTERCHANGEABLE
POINT,ENDODONTIC
12654
2915-00-798-8344INTERCHANGEABLE
RETAINER
126541
5920-01-146-2112INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
LPC22612
5920-01-478-2668INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
5325-01-518-0823INTERCHANGEABLE
FASTENER,SNAPSLIDE
6910-01-580-1509INTERCHANGEABLE
AFTER ACTION REVIEW ASSEMBLY-AAR
230178-1

Frequently Asked Questions

What is NSN 5945-01-186-4765?

NSN 5945-01-186-4765 is a Relay,thermal, manufactured by Ward Leonard Ct Llc, classified under FSC 5945 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5945-01-186-4765?

NSN 5945-01-186-4765 has 5 cross-referenced part numbers: 1265.4 (Ward Leonard Ct Llc), N154-4 (Ward Leonard Ct Llc), 23948PC2 (Ward Leonard Ct Llc), 104.813-4 (Ward Leonard Ct Llc), 1265.4-1 (Ward Leonard Ct Llc).

What NSN replaces 5945-01-186-4765?

There are 10 known substitutes for 5945-01-186-4765: 5998-00-165-3043, 4510-00-211-4800, 5330-00-441-8321 and 7 more. Verify interchangeability with system specifications before substitution.

Is NSN 5945-01-186-4765 still in active supply?

NSN 5945-01-186-4765 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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