PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4979-3Switch,push

Safran Electronics & Defense, Avionics Usa, Llc · NSN 5930-01-509-9138 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-509-9138 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-509-9138. Primary manufacturer part number: 4979-3.
Features
  • Switch,push — FSC 5930
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
  • Extra Long Reference Number: 58241A2B32C1D2F4L60N2(FJ), P14, 19. PROP, BETA 3/MODE 4
  • 4 verified cross-references
  • Primary manufacturer: Safran Electronics & Defense, Avionics Usa, Llc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,push, cataloged under National Stock Number 5930-01-509-9138, 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 Safran Electronics & Defense, Avionics Usa, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-509-9138
Primary Part Number4979-3
Item NameSwitch,push
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSafran Electronics & Defense, Avionics Usa, Llc
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER
Extra Long Reference Number58241A2B32C1D2F4L60N2(FJ), P14, 19. PROP, BETA 3/MODE 4
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5330-00-286-682449793 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5930-00-758-525141933 INTERCHANGEABLE
Switch,thermostatic
Jenny Products, Inc
6525-01-501-596249793 INTERCHANGEABLE
Valve Poppet Kit
Air Techniques, Inc.
5930-01-509-9143 INTERCHANGEABLE
Switch,push
5930-01-509-9145 INTERCHANGEABLE
Switch,push
Cross-Reference Index
Part NumberManufacturer
4979-3 Safran Electronics & Defense, Avionics Usa, Llc (USA)
4979-3 Eaton Aerospace Llc Ed and C Div (USA)
4979-3 Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
58241A2B32C1D2F4L60N2(FJ), P14,- Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging (USA)
Related Parts
5330-00-286-6824INTERCHANGEABLE
SEAL,PLAIN ENCASED
49793
5930-00-758-5251INTERCHANGEABLE
SWITCH,THERMOSTATIC
41933
6525-01-501-5962INTERCHANGEABLE
VALVE POPPET KIT
49793
5930-01-509-9143INTERCHANGEABLE
SWITCH,PUSH
5930-01-509-9145INTERCHANGEABLE
SWITCH,PUSH

Frequently Asked Questions

What is NSN 5930-01-509-9138?

NSN 5930-01-509-9138 is a Switch,push, manufactured by Safran Electronics & Defense, Avionics Usa, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-509-9138?

NSN 5930-01-509-9138 has 4 cross-referenced part numbers: 4979-3 (Safran Electronics & Defense, Avionics Usa, Llc), 4979-3 (Eaton Aerospace Llc Ed and C Div), 4979-3 (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging), 58241A2B32C1D2F4L60N2(FJ), P14,- (Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging).

What NSN replaces 5930-01-509-9138?

There are 5 known substitutes for 5930-01-509-9138: 5330-00-286-6824, 5930-00-758-5251, 6525-01-501-5962 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4979-3?

Key specifications for 4979-3: Special Features: ANNUNICATOR, PROP BETA 3, MODE 4; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER; Extra Long Reference Number: 58241A2B32C1D2F4L60N2(FJ), P14, 19. PROP, BETA 3/MODE 4. 3 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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