PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21447Switch,toggle

Mason Electric Co. Dba Mason Controls · NSN 5930-00-732-2051 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-732-2051 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-732-2051. Primary manufacturer part number: 21447.
Features
  • Switch,toggle — FSC 5930
  • 4 verified cross-references
  • Primary manufacturer: Mason Electric Co. Dba Mason Controls
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-732-2051, 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 Mason Electric Co. Dba Mason Controls. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch,toggle
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersAmphenol Corp Div Amphenol Aerospace Operations (CAGE 77820); Mason Electric Co. Dba Mason Controls (CAGE 81579); Unison Industries Llc (CAGE 59501); Honeywell International Inc. Dba Honeyweel Sensing & Controls (CAGE 91929)
Technical Specifications
ParameterValue
NSN5930-00-732-2051
Primary Part Number21447
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerMason Electric Co. Dba Mason Controls
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6685-00-144-449421-447 INTERCHANGEABLE
Bumper Assembly
Horizon Aerospace Llc Dba Magnetics Division
2990-00-441-81051109 INTERCHANGEABLE
Muffler,exhaust
Merit Industries Inc
5996-00-848-909021447-1 INTERCHANGEABLE
Amplifier Subassembly
Rex Systems Incorporated Dba Rex Systems Inc
3040-01-194-9779214-47 INTERCHANGEABLE
Accumulator,pneumatic
Applied Companies
3130-01-218-70812-1447 INTERCHANGEABLE
Housing,bearing Unit
Ohio Transmission Llc Dba Ohio Transmission Llc
6850-01-601-338900638 INTERCHANGEABLE
Sealer,chemical
Henkel Loctite Corp
Cross-Reference Index
Part NumberManufacturer
21447 Amphenol Corp Div Amphenol Aerospace Operations (USA)
21447 PRIMARY Mason Electric Co. Dba Mason Controls (USA)
21447 Unison Industries Llc (USA)
13AT39 Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
Related Parts
6685-00-144-4494INTERCHANGEABLE
BUMPER ASSEMBLY
21-447
2990-00-441-8105INTERCHANGEABLE
MUFFLER,EXHAUST
1109
5996-00-848-9090INTERCHANGEABLE
AMPLIFIER SUBASSEMBLY
21447-1
3040-01-194-9779INTERCHANGEABLE
ACCUMULATOR,PNEUMATIC
214-47
3130-01-218-7081INTERCHANGEABLE
HOUSING,BEARING UNIT
2-1447
6850-01-601-3389INTERCHANGEABLE
SEALER,CHEMICAL
00638

Frequently Asked Questions

What is NSN 5930-00-732-2051?

NSN 5930-00-732-2051 is a Switch,toggle, manufactured by Mason Electric Co. Dba Mason Controls, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-732-2051?

NSN 5930-00-732-2051 has 4 cross-referenced part numbers: 21447 (Amphenol Corp Div Amphenol Aerospace Operations), 21447 (Mason Electric Co. Dba Mason Controls), 21447 (Unison Industries Llc), 13AT39 (Honeywell International Inc. Dba Honeyweel Sensing & Controls).

What NSN replaces 5930-00-732-2051?

There are 6 known substitutes for 5930-00-732-2051: 6685-00-144-4494, 2990-00-441-8105, 5996-00-848-9090 and 3 more. Verify interchangeability with system specifications before substitution.

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