PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-42-10Retainer,electrical Switch

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 5930-01-432-0963 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-432-0963 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-432-0963. Primary manufacturer part number: 8-42-10.
Features
  • Retainer,electrical Switch — FSC 5930
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Retainer,electrical Switch, cataloged under National Stock Number 5930-01-432-0963, is classified within Federal Supply Class 5930 (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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-432-0963
Primary Part Number8-42-10
Item NameRetainer,electrical Switch
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-01-269-040684210 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Atwood Mobile Products Div
5340-01-462-7894741255-A(SE) INTERCHANGEABLE
Bracket,mounting
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
4820-01-526-727482M1EP INTERCHANGEABLE
Valve,check
Griswold Industries Dba Cla-Val Co
Cross-Reference Index
Part NumberManufacturer
8-42-10 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
741255-A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
2530-01-269-0406INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
84210
5340-01-462-7894INTERCHANGEABLE
BRACKET,MOUNTING
741255-A(SE)
4820-01-526-7274INTERCHANGEABLE
VALVE,CHECK
82M1EP

Frequently Asked Questions

What is NSN 5930-01-432-0963?

NSN 5930-01-432-0963 is a Retainer,electrical Switch, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-432-0963?

NSN 5930-01-432-0963 has 2 cross-referenced part numbers: 8-42-10 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 741255-A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 5930-01-432-0963?

There are 3 known substitutes for 5930-01-432-0963: 2530-01-269-0406, 5340-01-462-7894, 4820-01-526-7274. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-42-10?

Key specifications for 8-42-10: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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