PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M641/2-2Jack,telephone

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-498-3470 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-498-3470 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-498-3470. Primary manufacturer part number: M641/2-2.
Features
  • Jack,telephone — FSC 5935
  • Test Data Document: 81349-MIL641 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.).
  • Surface Treatment: TIN TERMINAL
  • Bushing Accommodation Hole Shape: ROUND
  • Mounting Bushing Diameter: 0.448 INCHES NOMINAL IN
  • Finger Accommodation Length: 1.015 INCHES NOMINAL SINGLE FINGER IN
  • Jack Contact Arrangement Designator: J4-1D
  • Accommodated Finger Type: TWO CONDUCTOR, ROUND TIP SINGLE FINGER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Jack,telephone, cataloged under National Stock Number 5935-00-498-3470, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-498-3470
Primary Part NumberM641/2-2
Item NameJack,telephone
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Test Data Document81349-MIL641 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.).
Surface TreatmentTIN TERMINAL
Bushing Accommodation Hole ShapeROUND
Mounting Bushing Diameter0.448 INCHES NOMINAL IN
Finger Accommodation Length1.015 INCHES NOMINAL SINGLE FINGER IN
Jack Contact Arrangement DesignatorJ4-1D
Accommodated Finger TypeTWO CONDUCTOR, ROUND TIP SINGLE FINGER
Bushing Thru-Hole Accommodation Diameter0.448 INCHES NOMINAL IN
Terminal TypeTAB, SOLDER LUG
Finger Accommodation Diameter0.252 INCHES NOMINAL SINGLE FINGER IN
Mounting Hole Diameter0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN
Body StyleBUSHING MOUNTED LONG FRAMEBUSHING MOUNTED LONG FRAME
Body Width0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
Electrical Insulation FeatureINSULATED COMPLETELYINSULATED COMPLETELY
Mounting Bushing Length0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-192-4826 INTERCHANGEABLE
Jack,telephone
5935-00-192-4884 INTERCHANGEABLE
Jack,telephone
5935-00-194-3078 INTERCHANGEABLE
Jack,telephone
5935-00-194-3092 INTERCHANGEABLE
Jack,telephone
5935-00-224-4213 INTERCHANGEABLE
Jack,telephone
5935-00-228-7061 INTERCHANGEABLE
Jack,telephone
5935-00-234-2084 INTERCHANGEABLE
Jack,telephone
5935-00-815-4721 INTERCHANGEABLE
Jack,telephone
Cross-Reference Index
Part NumberManufacturer
M641/2-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-641/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILJ641-2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JJ017 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-192-4826INTERCHANGEABLE
JACK,TELEPHONE
5935-00-192-4884INTERCHANGEABLE
JACK,TELEPHONE
5935-00-194-3078INTERCHANGEABLE
JACK,TELEPHONE
5935-00-194-3092INTERCHANGEABLE
JACK,TELEPHONE
5935-00-224-4213INTERCHANGEABLE
JACK,TELEPHONE
5935-00-228-7061INTERCHANGEABLE
JACK,TELEPHONE
5935-00-234-2084INTERCHANGEABLE
JACK,TELEPHONE
5935-00-815-4721INTERCHANGEABLE
JACK,TELEPHONE

Frequently Asked Questions

What is NSN 5935-00-498-3470?

NSN 5935-00-498-3470 is a Jack,telephone, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-498-3470?

NSN 5935-00-498-3470 has 4 cross-referenced part numbers: M641/2-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-641/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILJ641-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JJ017 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-00-498-3470?

There are 8 known substitutes for 5935-00-498-3470: 5935-00-192-4826, 5935-00-192-4884, 5935-00-194-3078 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M641/2-2?

Key specifications for M641/2-2: Test Data Document: 81349-MIL641 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.).; Surface Treatment: TIN TERMINAL; Bushing Accommodation Hole Shape: ROUND; Mounting Bushing Diameter: 0.448 INCHES NOMINAL IN. 17 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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