PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-921Switch,rocker

Ampex Systems Corp · NSN 5930-01-104-0454 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-104-0454 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-104-0454. Primary manufacturer part number: 120-921.
Features
  • Switch,rocker — FSC 5930
  • 1 verified cross-reference
  • Primary manufacturer: Ampex Systems Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rocker, cataloged under National Stock Number 5930-01-104-0454, 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 Ampex Systems Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,rocker
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersAmpex Systems Corp (CAGE 92739)
Technical Specifications
ParameterValue
NSN5930-01-104-0454
Primary Part Number120-921
Item NameSwitch,rocker
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerAmpex Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
9540-00-145-5701 INTERCHANGEABLE
Angle,structural
9540-00-288-3731 INTERCHANGEABLE
Angle,structural
5935-00-869-280510279493 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
5330-01-300-1232 INTERCHANGEABLE
Gasket
4720-01-482-1540120921-6 INTERCHANGEABLE
Hose,air Duct
L3harris Technologies, Inc. Div Space and Airborne Systems
4730-01-523-5606120921-1 INTERCHANGEABLE
Expansion Joint,pipe
L3harris Technologies, Inc. Div Space and Airborne Systems
4730-01-523-5610120921-2 INTERCHANGEABLE
Expansion Joint,pipe
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
120-921 Ampex Systems Corp (USA)
Related Parts
9540-00-145-5701INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-288-3731INTERCHANGEABLE
ANGLE,STRUCTURAL
5935-00-869-2805INTERCHANGEABLE
ADAPTER,CONNECTOR
10279493
5330-01-300-1232INTERCHANGEABLE
GASKET
4720-01-482-1540INTERCHANGEABLE
HOSE,AIR DUCT
120921-6
4730-01-523-5606INTERCHANGEABLE
EXPANSION JOINT,PIPE
120921-1
4730-01-523-5610INTERCHANGEABLE
EXPANSION JOINT,PIPE
120921-2

Frequently Asked Questions

What is NSN 5930-01-104-0454?

NSN 5930-01-104-0454 is a Switch,rocker, manufactured by Ampex Systems Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-104-0454?

NSN 5930-01-104-0454 has 1 cross-referenced part number: 120-921 (Ampex Systems Corp).

What NSN replaces 5930-01-104-0454?

There are 7 known substitutes for 5930-01-104-0454: 9540-00-145-5701, 9540-00-288-3731, 5935-00-869-2805 and 4 more. Verify interchangeability with system specifications before substitution.

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