PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10420-2Switch Subassembly

Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc · NSN 5930-00-978-4398 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-978-4398 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-978-4398. Primary manufacturer part number: 10420-2.
Features
  • Switch Subassembly — FSC 5930
  • 2 verified cross-references
  • Primary manufacturer: Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Subassembly, cataloged under National Stock Number 5930-00-978-4398, 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 Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-978-4398
Primary Part Number10420-2
Item NameSwitch Subassembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerDucommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-159-021310-420-2 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5998-01-173-7941104202 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
6530-01-246-380900-1042-002-00 INTERCHANGEABLE
Bar,orthopedic Frame
Zimmer, Inc. Dba Z Hotel
5640-01-654-8740 INTERCHANGEABLE
Insulation,thermal
Cross-Reference Index
Part NumberManufacturer
10420-2 PRIMARY Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
C10420-2 Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
Related Parts
5940-00-159-0213INTERCHANGEABLE
TERMINAL,STUD
10-420-2
5998-01-173-7941INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
104202
6530-01-246-3809INTERCHANGEABLE
BAR,ORTHOPEDIC FRAME
00-1042-002-00
5640-01-654-8740INTERCHANGEABLE
INSULATION,THERMAL

Frequently Asked Questions

What is NSN 5930-00-978-4398?

NSN 5930-00-978-4398 is a Switch Subassembly, manufactured by Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-978-4398?

NSN 5930-00-978-4398 has 2 cross-referenced part numbers: 10420-2 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), C10420-2 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).

What NSN replaces 5930-00-978-4398?

There are 4 known substitutes for 5930-00-978-4398: 5940-00-159-0213, 5998-01-173-7941, 6530-01-246-3809 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10420-2?

Key specifications for 10420-2: Overall Width: 0.719 INCHES NOMINAL IN; Special Features: MAJ COMP: INDICATOR HOUSING 1, LENS PLATE 1, LEGEND PLATE 1, 4-LAMP LIGHT MODULE 1, GREEN BACK COLOR, LEGEND INSCRIPTION AFCS, SWITCH ACTUATOR 1; Overall Length: 2.094 INCHES NOMINAL IN; Overall Height: 0.719 INCHES NOMINAL IN. 4 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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