PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P33Heater,thermal Release

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5999-00-504-9295 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-504-9295 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-504-9295. Primary manufacturer part number: P33.
Features
  • Heater,thermal Release — FSC 5999
  • Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • 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 5999-00-504-9295, 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. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-504-9295
Primary Part NumberP33
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Mounting Hole Diameter0.188 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Mounting Hole Diameter0.188 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0400 lbs
Cube0.0030 cu ft
Verified Substitutes 5
5120-00-203-8370P-33 INTERCHANGEABLE
Pliers
Ampco Partners, Ltd. Dba Ampco Safety Tools
3460-00-233-7977 INTERCHANGEABLE
Pilot,counterbore
4320-01-129-5954P3-3 INTERCHANGEABLE
Pump Barrel
Star Hydraulics Llc
4820-01-296-9350P33 INTERCHANGEABLE
Stem,needle Valve
Prier Brass Mfg Co
3020-01-551-6019P-33 INTERCHANGEABLE
Pulley,groove
Carbis Ladders Div of Carbis Sales Inc
Cross-Reference Index
Part NumberManufacturer
P33 PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
Related Parts
5120-00-203-8370INTERCHANGEABLE
PLIERS
P-33
3460-00-233-7977INTERCHANGEABLE
PILOT,COUNTERBORE
4320-01-129-5954INTERCHANGEABLE
PUMP BARREL
P3-3
4820-01-296-9350INTERCHANGEABLE
STEM,NEEDLE VALVE
P33
3020-01-551-6019INTERCHANGEABLE
PULLEY,GROOVE
P-33

Frequently Asked Questions

What is NSN 5999-00-504-9295?

NSN 5999-00-504-9295 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 5999-00-504-9295?

NSN 5999-00-504-9295 has 1 cross-referenced part number: P33 (Rockwell Automation, Inc. Dba Rockwell Automation).

What NSN replaces 5999-00-504-9295?

There are 5 known substitutes for 5999-00-504-9295: 5120-00-203-8370, 3460-00-233-7977, 4320-01-129-5954 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P33?

Key specifications for P33: Overall Height: 0.437 INCHES NOMINAL IN; Mounting Hole Diameter: 0.188 INCHES NOMINAL IN; Overall Width: 0.350 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S). 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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