PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-6-14Cover,circuit Breaker

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 5925-01-432-0929 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-432-0929 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-432-0929. Primary manufacturer part number: 8-6-14.
Features
  • Cover,circuit Breaker — FSC 5925
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,circuit Breaker, cataloged under National Stock Number 5925-01-432-0929, 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 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-432-0929
Primary Part Number8-6-14
Item NameCover,circuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-228-9061 INTERCHANGEABLE
Valve,relief,pressure and Temper
2530-00-424-14397086479 INTERCHANGEABLE
Cap
U S Army Tank Automotive Command Amsta-Im-Mm
4820-00-491-9908 INTERCHANGEABLE
Seat,valve
5960-00-780-0146713090-18 INTERCHANGEABLE
Electron Tube
Raytheon Company Div Rmd Strategic
5360-00-852-7151 INTERCHANGEABLE
Spring,helical,compression
4820-01-162-0067E8614H51M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-173-9849 INTERCHANGEABLE
Disk,valve
4820-01-177-805310502 ITEM 10 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
6220-01-246-53118614-1 INTERCHANGEABLE
Retainer,lens
Cef Industries, Llc Dba Cef Industries Inc
7025-01-322-76849220 INTERCHANGEABLE
Terminal,data Processing
Televideo, Inc.
Cross-Reference Index
Part NumberManufacturer
8-6-14 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
741148-A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
4820-00-228-9061INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
2530-00-424-1439INTERCHANGEABLE
CAP
7086479
4820-00-491-9908INTERCHANGEABLE
SEAT,VALVE
5960-00-780-0146INTERCHANGEABLE
ELECTRON TUBE
713090-18
5360-00-852-7151INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4820-01-162-0067INTERCHANGEABLE
VALVE,SAFETY RELIEF
E8614H51M
4820-01-173-9849INTERCHANGEABLE
DISK,VALVE
4820-01-177-8053INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
10502 ITEM 10
6220-01-246-5311INTERCHANGEABLE
RETAINER,LENS
8614-1
7025-01-322-7684INTERCHANGEABLE
TERMINAL,DATA PROCESSING
9220
5925-01-462-9887INTERCHANGEABLE
COVER,CIRCUIT BREAKER
741148A00
5895-01-656-0229INTERCHANGEABLE
EXTRACTOR,TARGET,INTERROGATOR SE
8614-HW

Frequently Asked Questions

What is NSN 5925-01-432-0929?

NSN 5925-01-432-0929 is a Cover,circuit Breaker, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-432-0929?

NSN 5925-01-432-0929 has 2 cross-referenced part numbers: 8-6-14 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 741148-A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5925-01-432-0929?

There are 12 known substitutes for 5925-01-432-0929: 4820-00-228-9061, 2530-00-424-1439, 4820-00-491-9908 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-6-14?

Key specifications for 8-6-14: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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