PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W70Heater,thermal Release

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5999-01-281-8363 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-281-8363 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-281-8363. Primary manufacturer part number: W70.
Features
  • Heater,thermal Release — FSC 5999
  • 1 verified cross-reference
  • Primary manufacturer: Rockwell Automation, Inc. Dba Rockwell Automation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-01-281-8363, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameHeater,thermal Release
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersRockwell Automation, Inc. Dba Rockwell Automation (CAGE 01121)
Technical Specifications
ParameterValue
NSN5999-01-281-8363
Primary Part NumberW70
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 4
5120-00-278-0340W-152 INTERCHANGEABLE
Wrench,adjustable
Ngk Metals Corporation Dba N G K Berylco
5120-01-279-7754W-673 INTERCHANGEABLE
Wrench,box and Open End,combinat
Ampco Partners, Ltd. Dba Ampco Safety Tools
2910-01-320-9442W-70 INTERCHANGEABLE
Spray Tip,nozzle,fuel Injector
Cvg Sprague Devices, Llc Dba Cvg Sprague Devices, Llc
5120-01-662-5439AT 0150 INTERCHANGEABLE
Wrench,adjustable
Ampco Metal Inc. Dba Ampco Metal Inc
Cross-Reference Index
Part NumberManufacturer
W70 PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5120-00-278-0340INTERCHANGEABLE
WRENCH,ADJUSTABLE
W-152
5120-01-279-7754INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
W-673
2910-01-320-9442INTERCHANGEABLE
SPRAY TIP,NOZZLE,FUEL INJECTOR
W-70
5120-01-662-5439INTERCHANGEABLE
WRENCH,ADJUSTABLE
AT 0150

Frequently Asked Questions

What is NSN 5999-01-281-8363?

NSN 5999-01-281-8363 is a Heater,thermal Release, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-281-8363?

NSN 5999-01-281-8363 has 1 cross-referenced part number: W70 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5999-01-281-8363?

There are 4 known substitutes for 5999-01-281-8363: 5120-00-278-0340, 5120-01-279-7754, 2910-01-320-9442 and 1 more. Verify interchangeability with system specifications before substitution.

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