PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

741148A00Cover,circuit Breaker

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 5925-01-462-9887 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-462-9887 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-462-9887. Primary manufacturer part number: 741148A00.
Features
  • Cover,circuit Breaker — FSC 5925
  • 3 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 5925-01-462-9887, 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.. This item has 3 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.

Catalog Facts
Item NameCover,circuit Breaker
FSC / FSG5925 — No Item Name Available (FSG 59)
ManufacturersL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (CAGE 30086)
Technical Specifications
ParameterValue
NSN5925-01-462-9887
Primary Part Number741148A00
Item NameCover,circuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
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
741148-A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
741148A00 PRIMARY L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
8-6-14 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
5925-01-432-0929INTERCHANGEABLE
COVER,CIRCUIT BREAKER
5895-01-656-0229INTERCHANGEABLE
EXTRACTOR,TARGET,INTERROGATOR SE
8614-HW

Frequently Asked Questions

What is NSN 5925-01-462-9887?

NSN 5925-01-462-9887 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 5925-01-462-9887?

NSN 5925-01-462-9887 has 3 cross-referenced part numbers: 741148-A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 741148A00 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 8-6-14 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5925-01-462-9887?

There are 12 known substitutes for 5925-01-462-9887: 4820-00-228-9061, 2530-00-424-1439, 4820-00-491-9908 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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