PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

114630Power Supply

Whittaker Corp Whittaker Electronic Systems Div · NSN 6120-00-954-3993 · FSC 6120 · Power Supply
Verified by PartsTable
NSN 6120-00-954-3993 — this item is cataloged by the U.S. Government under National Stock Number 6120-00-954-3993. Primary manufacturer part number: 114630.
Features
  • Power Supply — FSC 6120
  • 2 verified cross-references
  • Primary manufacturer: Whittaker Corp Whittaker Electronic Systems Div
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6120-00-954-3993, is classified within Federal Supply Class 6120 (Power Supply) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Whittaker Corp Whittaker Electronic Systems Div. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6120-00-954-3993
Primary Part Number114630
Item NamePower Supply
FSC / FSG6120 / 61 — Power Supply
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-278-8829SAE J512 5 060110B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
4730-01-057-9598114630 INTERCHANGEABLE
Nut,tube Coupling
Rolls-Royce Solutions America Inc
4730-01-431-9152DS-G-73206-6 PC2 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
114630 Whittaker Corp Whittaker Electronic Systems Div (USA)
114630 Microsemi Corp.-Power Management Group (USA)
Related Parts
4730-00-278-8829INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 5 060110B
4730-01-057-9598INTERCHANGEABLE
NUT,TUBE COUPLING
114630
4730-01-431-9152INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
DS-G-73206-6 PC2

Frequently Asked Questions

What is NSN 6120-00-954-3993?

NSN 6120-00-954-3993 is a Power Supply, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 6120 (Power Supply). Status: active.

What are the part numbers for NSN 6120-00-954-3993?

NSN 6120-00-954-3993 has 2 cross-referenced part numbers: 114630 (Whittaker Corp Whittaker Electronic Systems Div), 114630 (Microsemi Corp.-Power Management Group).

What NSN replaces 6120-00-954-3993?

There are 3 known substitutes for 6120-00-954-3993: 4730-00-278-8829, 4730-01-057-9598, 4730-01-431-9152. Verify interchangeability with system specifications before substitution.

What are the specifications of 114630?

Key specifications for 114630: End Item Identification: TARGETS, SURFACE TO AIR MISSILES. 1 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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