PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10177H1066Heater,thermal Release

Eaton Corp Opns & Technical Center · NSN 5999-01-043-9103 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-043-9103 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-043-9103. Primary manufacturer part number: 10177H1066.
Features
  • Heater,thermal Release — FSC 5999
  • Material: NICKEL ALLOY
  • Material: NICKEL ALLOY
  • 8 verified cross-references
  • Primary manufacturer: Eaton Corp Opns & Technical Center
Applications
  • Applications requiring Nickel Alloy construction
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-01-043-9103, 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 Eaton Corp Opns & Technical Center. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-043-9103
Primary Part Number10177H1066
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusCANCELLED
MaterialNICKEL ALLOY
MaterialNICKEL ALLOY
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-581-8709 (1066)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeZN
Weight0.2500 lbs
Cube0.0104 cu ft
Verified Substitutes 6
5999-01-581-87091066 SUCCESSOR
Compressor,limiter
Dbx Inc
5360-00-306-5264C114-3 INTERCHANGEABLE
Spring,helical,torsion
Zenith Fuel Systems Llc
6145-00-317-0997042596 2 INTERCHANGEABLE
Cable,radio Frequency
Harbour Industries Llc
3020-00-542-4148H1066 INTERCHANGEABLE
Gear,worm
Altra Industrial Motion Corp.
5985-01-093-9408584R070H01 INTERCHANGEABLE
Coupler,directional
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5965-01-360-0454H10-66 INTERCHANGEABLE
Headset-Microphone
David Clark Co Inc Div David Clark Company, Inc.
Cross-Reference Index
Part NumberManufacturer
C11-43 Leighton Industries Service Corp (USA)
H1066 3m Company Div Building & Commercial Services Div (USA)
H1066 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
1066 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
6799282-2 General Motors Corp (USA)
6799282-2 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
10177H1066 PRIMARY Eaton Corp Opns & Technical Center (USA)
H1066 Safran Power Usa, Llc (USA)
Related Parts
SUCCESSOR 5999-01-581-8709 Compressor,limiter · 1066
5360-00-306-5264INTERCHANGEABLE
SPRING,HELICAL,TORSION
C114-3
6145-00-317-0997INTERCHANGEABLE
CABLE,RADIO FREQUENCY
042596 2
3020-00-542-4148INTERCHANGEABLE
GEAR,WORM
H1066
5985-01-093-9408INTERCHANGEABLE
COUPLER,DIRECTIONAL
584R070H01
5965-01-360-0454INTERCHANGEABLE
HEADSET-MICROPHONE
H10-66

Frequently Asked Questions

What is NSN 5999-01-043-9103?

NSN 5999-01-043-9103 is a Heater,thermal Release, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-043-9103?

NSN 5999-01-043-9103 has 8 cross-referenced part numbers: C11-43 (Leighton Industries Service Corp), H1066 (3m Company Div Building & Commercial Services Div), H1066 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 1066 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6799282-2 (General Motors Corp) and 3 more.

What NSN replaces 5999-01-043-9103?

There are 6 known substitutes for 5999-01-043-9103: 5999-01-581-8709, 5360-00-306-5264, 6145-00-317-0997 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10177H1066?

Key specifications for 10177H1066: Material: NICKEL ALLOY; Material: NICKEL ALLOY. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-043-9103 still in active supply?

NSN 5999-01-043-9103 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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