PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

162LG27P1Heater,thermal Release

General Electric Company · NSN 5999-01-159-2500 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-159-2500 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-159-2500. Primary manufacturer part number: 162LG27P1.
Features
  • Heater,thermal Release — FSC 5999
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Current Rating for Which Designed: 28.4 AMPERES MINIMUM AND 30.2 AMPERES MAXIMUM
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Current Rating for Which Designed: 28.4 AMPERES MINIMUM AND 30.2 AMPERES MAXIMUM
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-01-159-2500, 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 General Electric Company. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-159-2500
Primary Part Number162LG27P1
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Current Rating for Which Designed28.4 AMPERES MINIMUM AND 30.2 AMPERES MAXIMUM
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Mounting Hole Diameter0.125 INCHES NOMINAL IN
Current Rating for Which Designed28.4 AMPERES MINIMUM AND 30.2 AMPERES MAXIMUM
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0200 lbs
Cube0.0014 cu ft
Verified Substitutes 9
5133-00-227-5992 INTERCHANGEABLE
Drill,twist
3040-00-640-3744A3507E INTERCHANGEABLE
Lining,friction
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5310-00-781-688442228 INTERCHANGEABLE
Nut,plain,round
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
2530-00-847-3444297705R92 INTERCHANGEABLE
Brake Shoe
Dressta North America Ltd
5865-00-883-1196 INTERCHANGEABLE
Control Indicator
5950-00-912-5872939D198-1 INTERCHANGEABLE
Transformer,current
Hamilton Sundstrand Corporation
5995-01-170-879042228 INTERCHANGEABLE
Cable Assembly,special Purpose,e
U S Dept of Transportation Federal Aviation Administration
4210-01-311-097742228 INTERCHANGEABLE
Hose Assembly,nonmetallic,fire F
Tyco Fire Products Lp
4820-01-414-7983N42228 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
162L627P1 General Electric Company (USA)
HU5-1-4 Ellis & Watts International, Llc (USA)
162LG27P1 PRIMARY General Electric Company (USA)
42228 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
Related Parts
5133-00-227-5992INTERCHANGEABLE
DRILL,TWIST
3040-00-640-3744INTERCHANGEABLE
LINING,FRICTION
A3507E
5310-00-781-6884INTERCHANGEABLE
NUT,PLAIN,ROUND
42228
2530-00-847-3444INTERCHANGEABLE
BRAKE SHOE
297705R92
5865-00-883-1196INTERCHANGEABLE
CONTROL INDICATOR
5950-00-912-5872INTERCHANGEABLE
TRANSFORMER,CURRENT
939D198-1
5995-01-170-8790INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
42228
4210-01-311-0977INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC,FIRE F
42228
4820-01-414-7983INTERCHANGEABLE
CAP,VALVE
N42228

Frequently Asked Questions

What is NSN 5999-01-159-2500?

NSN 5999-01-159-2500 is a Heater,thermal Release, manufactured by General Electric Company, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-159-2500?

NSN 5999-01-159-2500 has 4 cross-referenced part numbers: 162L627P1 (General Electric Company), HU5-1-4 (Ellis & Watts International, Llc), 162LG27P1 (General Electric Company), 42228 (Cooper Industries Inc Cooper Distribution Equipment Div).

What NSN replaces 5999-01-159-2500?

There are 9 known substitutes for 5999-01-159-2500: 5133-00-227-5992, 3040-00-640-3744, 5310-00-781-6884 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 162LG27P1?

Key specifications for 162LG27P1: Mounting Hole Diameter: 0.125 INCHES NOMINAL IN; Overall Width: 0.312 INCHES NOMINAL IN; Current Rating for Which Designed: 28.4 AMPERES MINIMUM AND 30.2 AMPERES MAXIMUM; Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S). 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-159-2500 still in active supply?

NSN 5999-01-159-2500 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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