PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10177H1051AHeater,thermal Release

Eaton Corp Opns & Technical Center · NSN 5999-00-922-8368 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-922-8368 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-922-8368. Primary manufacturer part number: 10177H1051A.
Features
  • Heater,thermal Release — FSC 5999
  • Mounting Hole Diameter: 0.281 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Mounting Hole Diameter: 0.281 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • 2 verified cross-references
  • Primary manufacturer: Eaton Corp Opns & Technical Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Heater,thermal Release, cataloged under National Stock Number 5999-00-922-8368, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-922-8368
Primary Part Number10177H1051A
Item NameHeater,thermal Release
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Mounting Hole Diameter0.281 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Mounting Hole Diameter0.281 INCHES NOMINAL IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.0200 lbs
Cube0.0016 cu ft
Verified Substitutes 2
3120-00-126-5477G7042PC71 INTERCHANGEABLE
Bearing,sleeve
Siemens Energy, Inc.
5935-00-926-7523 INTERCHANGEABLE
Adapter,connector
Cross-Reference Index
Part NumberManufacturer
H1051 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
10177H1051A PRIMARY Eaton Corp Opns & Technical Center (USA)
Related Parts
3120-00-126-5477INTERCHANGEABLE
BEARING,SLEEVE
G7042PC71
5935-00-926-7523INTERCHANGEABLE
ADAPTER,CONNECTOR

Frequently Asked Questions

What is NSN 5999-00-922-8368?

NSN 5999-00-922-8368 is a Heater,thermal Release, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-922-8368?

NSN 5999-00-922-8368 has 2 cross-referenced part numbers: H1051 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 10177H1051A (Eaton Corp Opns & Technical Center).

What NSN replaces 5999-00-922-8368?

There are 2 known substitutes for 5999-00-922-8368: 3120-00-126-5477, 5935-00-926-7523. Verify interchangeability with system specifications before substitution.

What are the specifications of 10177H1051A?

Key specifications for 10177H1051A: Overall Width: 0.500 INCHES NOMINAL IN; Mounting Hole Diameter: 0.281 INCHES NOMINAL IN; Overall Length: 1.750 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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