PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420Plug,telephone

Switchcraft Inc. · NSN 5935-00-192-4758 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-192-4758 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-192-4758. Primary manufacturer part number: 420.
Features
  • Plug,telephone — FSC 5935
  • Cable Entrance Diameter: 0.439 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
  • Body Length: 2.109 INCHES NOMINAL IN
  • Finger Diameter: 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM SINGLE FINGER IN
  • Finger Type: TWO CONDUCTOR, SPHERICAL FLATTED TIP SINGLE FINGER
  • Terminal Type: INTERNAL SETSCREW
  • Test Data Document: 81349-MIL-P-642 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Finger Length: 1.209 INCHES NOMINAL SINGLE FINGER IN
Applications
  • Applications requiring Plastic Handle construction
General Description

The Plug,telephone, cataloged under National Stock Number 5935-00-192-4758, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Switchcraft Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-192-4758
Primary Part Number420
Item NamePlug,telephone
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSwitchcraft Inc.
StatusCANCELLED
Cable Entrance Diameter0.439 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
Body Length2.109 INCHES NOMINAL IN
Finger Diameter0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM SINGLE FINGER IN
Finger TypeTWO CONDUCTOR, SPHERICAL FLATTED TIP SINGLE FINGER
Terminal TypeINTERNAL SETSCREW
Test Data Document81349-MIL-P-642 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Finger Length1.209 INCHES NOMINAL SINGLE FINGER IN
MaterialPLASTIC HANDLE
Specification/standard Data81349-MIL-P-642/1 GOVERNMENT SPECIFICATION
MaterialPLASTIC INSULATOR
Overall Diameter0.552 INCHES NOMINAL IN
Electrical Insulation FeatureINSULATED COMPLETELY
Body StyleSTRAIGHT HANDLE
Identification Code ColorBLACK
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-087-5525 INTERCHANGEABLE
Plug,telephone
5935-00-149-2703U31GT INTERCHANGEABLE
Connector,plug,electrical
Joint Electronics Type Designation System
5935-00-192-4753480X INTERCHANGEABLE
Plug,telephone
Switchcraft Inc.
5935-00-192-4757 INTERCHANGEABLE
Plug,telephone
5935-00-192-4760440Z INTERCHANGEABLE
Plug,telephone
Switchcraft Inc.
5935-00-192-4762 INTERCHANGEABLE
Plug,telephone
5935-00-192-4778 INTERCHANGEABLE
Plug,telephone
5935-00-192-4779 INTERCHANGEABLE
Plug,telephone
5935-00-194-7816 INTERCHANGEABLE
Plug,telephone
5935-00-221-0542SCD338ITEM1 INTERCHANGEABLE
Plug,telephone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
420 Switchcraft Inc. (USA)
12ZP115-5001 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
PL47 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
PJ-047B Wavetek U S Inc Div of Wavetek Corp (USA)
347B American Telephone and Telegraph Co (USA)
MIL-DTL-642/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PJ047B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PJ047B Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-P-642 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M642/1-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JANP642 Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-087-5525INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-149-2703INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
U31GT
5935-00-192-4753INTERCHANGEABLE
PLUG,TELEPHONE
480X
5935-00-192-4757INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-192-4760INTERCHANGEABLE
PLUG,TELEPHONE
440Z
5935-00-192-4762INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-192-4778INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-192-4779INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-194-7816INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-221-0542INTERCHANGEABLE
PLUG,TELEPHONE
SCD338ITEM1
5935-00-241-2146INTERCHANGEABLE
PLUG,TELEPHONE
5935-00-283-1230INTERCHANGEABLE
PLUG,TELEPHONE

Frequently Asked Questions

What is NSN 5935-00-192-4758?

NSN 5935-00-192-4758 is a Plug,telephone, manufactured by Switchcraft Inc., classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-192-4758?

NSN 5935-00-192-4758 has 11 cross-referenced part numbers: 420 (Switchcraft Inc.), 12ZP115-5001 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), PL47 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), PJ-047B (Wavetek U S Inc Div of Wavetek Corp), 347B (American Telephone and Telegraph Co) and 6 more.

What NSN replaces 5935-00-192-4758?

There are 12 known substitutes for 5935-00-192-4758: 5935-00-087-5525, 5935-00-149-2703, 5935-00-192-4753 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 420?

Key specifications for 420: Cable Entrance Diameter: 0.439 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN; Body Length: 2.109 INCHES NOMINAL IN; Finger Diameter: 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM SINGLE FINGER IN; Finger Type: TWO CONDUCTOR, SPHERICAL FLATTED TIP SINGLE FINGER. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-192-4758 still in active supply?

NSN 5935-00-192-4758 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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