PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W156Heater,overload

Ward Leonard Ct Llc · NSN 5945-00-842-9999 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-842-9999 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-842-9999. Primary manufacturer part number: W156.
Features
  • Heater,overload — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,overload, cataloged under National Stock Number 5945-00-842-9999, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHeater,overload
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersWard Leonard Ct Llc (CAGE 63743)
Technical Specifications
ParameterValue
NSN5945-00-842-9999
Primary Part NumberW156
Item NameHeater,overload
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-293-0008W-156 INTERCHANGEABLE
Wrench,adjustable
Ngk Metals Corporation Dba N G K Berylco
2510-00-737-79467038513 INTERCHANGEABLE
Spring Assembly,leaf
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
W156 PRIMARY Ward Leonard Ct Llc (USA)
Related Parts
5120-00-293-0008INTERCHANGEABLE
WRENCH,ADJUSTABLE
W-156
2510-00-737-7946INTERCHANGEABLE
SPRING ASSEMBLY,LEAF
7038513

Frequently Asked Questions

What is NSN 5945-00-842-9999?

NSN 5945-00-842-9999 is a Heater,overload, manufactured by Ward Leonard Ct Llc, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-842-9999?

NSN 5945-00-842-9999 has 1 cross-referenced part number: W156 (Ward Leonard Ct Llc).

What NSN replaces 5945-00-842-9999?

There are 2 known substitutes for 5945-00-842-9999: 5120-00-293-0008, 2510-00-737-7946. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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