PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HE1075-3Cover,circuit Breaker

Apm Hexseal Corp · NSN 5925-00-797-0860 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-00-797-0860 — this item is cataloged by the U.S. Government under National Stock Number 5925-00-797-0860. Primary manufacturer part number: HE1075-3.
Features
  • Cover,circuit Breaker — FSC 5925
  • Mounting Configuration: SIX 0.149 IN. DIA MTG HOLES IN
  • Body Width: 2.250 INCHES NOMINAL IN
  • Body Height: 1.000 INCHES NOMINAL IN
  • Body Length: 2.500 INCHES NOMINAL IN
  • 11 verified cross-references
  • Primary manufacturer: Apm Hexseal Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,circuit Breaker, cataloged under National Stock Number 5925-00-797-0860, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Apm Hexseal Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-00-797-0860
Primary Part NumberHE1075-3
Item NameCover,circuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerApm Hexseal Corp
StatusACTIVE
Mounting ConfigurationSIX 0.149 IN. DIA MTG HOLES IN
Body Width2.250 INCHES NOMINAL IN
Body Height1.000 INCHES NOMINAL IN
Body Length2.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4420-00-111-5226 INTERCHANGEABLE
Cooler,fluid,industrial
3120-00-424-542011-133 INTERCHANGEABLE
Bearing,sleeve
Dresser Industries Inc Leroi Div
3455-00-491-7643 INTERCHANGEABLE
File,rotary
5325-01-189-3892 INTERCHANGEABLE
Ring,retaining
5325-01-317-4274 INTERCHANGEABLE
Ring,retaining
4820-01-339-728011133 INTERCHANGEABLE
Valve,safety Relief
Usi Inc
3110-01-506-8204111-33 INTERCHANGEABLE
Seat,bearing
Prestolite Electric Inc Defense Products Div
4240-01-573-188711-133 INTERCHANGEABLE
Lens,goggles,industrial
Oakley Inc Dba Oakley Div Oakley Military
Cross-Reference Index
Part NumberManufacturer
276MS051P001 Raytheon Company Div Corp (USA)
276MS051P001 Raytheon Company (USA)
276MS051P001 Raytheon Company Dba Raytheon Co (USA)
HE1075-3 PRIMARY Apm Hexseal Corp (USA)
276MS051P001 Raytheon Company Dba Raytheon Co (USA)
10010919 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
10010919 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
267MS051P001 Raytheon Company Dba Raytheon Co (USA)
1113-3 Apm Hexseal Corp (USA)
006-10014 Eaton Corp Heinemann Products Commercial Controls Div (USA)
10010919 Us Army Aviation and Missile Command (USA)
Related Parts
4420-00-111-5226INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
3120-00-424-5420INTERCHANGEABLE
BEARING,SLEEVE
11-133
3455-00-491-7643INTERCHANGEABLE
FILE,ROTARY
5325-01-189-3892INTERCHANGEABLE
RING,RETAINING
5325-01-317-4274INTERCHANGEABLE
RING,RETAINING
4820-01-339-7280INTERCHANGEABLE
VALVE,SAFETY RELIEF
11133
3110-01-506-8204INTERCHANGEABLE
SEAT,BEARING
111-33
4240-01-573-1887INTERCHANGEABLE
LENS,GOGGLES,INDUSTRIAL
11-133

Frequently Asked Questions

What is NSN 5925-00-797-0860?

NSN 5925-00-797-0860 is a Cover,circuit Breaker, manufactured by Apm Hexseal Corp, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-00-797-0860?

NSN 5925-00-797-0860 has 11 cross-referenced part numbers: 276MS051P001 (Raytheon Company Div Corp), 276MS051P001 (Raytheon Company), 276MS051P001 (Raytheon Company Dba Raytheon Co), HE1075-3 (Apm Hexseal Corp), 276MS051P001 (Raytheon Company Dba Raytheon Co) and 6 more.

What NSN replaces 5925-00-797-0860?

There are 8 known substitutes for 5925-00-797-0860: 4420-00-111-5226, 3120-00-424-5420, 3455-00-491-7643 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HE1075-3?

Key specifications for HE1075-3: Special Features: MATERIAL: TRANSPARENT SILICONE RUBBER; Mounting Configuration: SIX 0.149 IN. DIA MTG HOLES IN; Body Width: 2.250 INCHES NOMINAL IN; Body Height: 1.000 INCHES NOMINAL IN. 5 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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