PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

440AJACKJack,telephone

At and T Corp · NSN 5935-00-194-2967 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-194-2967 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-194-2967. Primary manufacturer part number: 440AJACK.
Features
  • Jack,telephone — FSC 5935
  • Bushing Thru-Hole Accommodation Diameter: 0.438 INCHES NOMINAL IN
  • Mounting Bushing Length: 0.578 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.156 INCHES NOMINAL IN
  • Body Style: DUAL HOLE OR SLOT MOUNTED
  • Finger Accommodation Length: 1.219 INCHES NOMINAL ALL FINGERS IN
  • Jack Contact Arrangement Designator: J12-1D
  • Terminal Type: TAB, SOLDER LUG
Applications
  • Applications requiring Copper Alloy Terminal construction
General Description

The Jack,telephone, cataloged under National Stock Number 5935-00-194-2967, 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 At and T Corp. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5935-00-194-2967
Primary Part Number440AJACK
Item NameJack,telephone
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAt and T Corp
StatusACTIVE
Bushing Thru-Hole Accommodation Diameter0.438 INCHES NOMINAL IN
Mounting Bushing Length0.578 INCHES NOMINAL IN
Mounting Hole Diameter0.156 INCHES NOMINAL IN
Body StyleDUAL HOLE OR SLOT MOUNTED
Finger Accommodation Length1.219 INCHES NOMINAL ALL FINGERS IN
Jack Contact Arrangement DesignatorJ12-1D
Terminal TypeTAB, SOLDER LUG
MaterialCOPPER ALLOY TERMINAL
Finger Accommodation Diameter0.250 INCHES NOMINAL ALL FINGERS IN
Mounting Bushing Diameter0.438 INCHES NOMINAL IN
Accommodated Finger TypeTWO CONDUCTOR, ROUND TIP ALL FINGERS
Mounting Facility Type and Quantity1 BUSHING AND 2 UNTHREADED HOLE(S)
Surface TreatmentGOLD TERMINAL
Precious MaterialGOLD
Surface TreatmentGOLD SPRING
Precious Material and LocationCONTACT SPRINGS AND TERMINAL SURFACES GOLD
MaterialCOPPER ALLOY SPRING
MaterialPLASTIC INSULATOR
Body Width0.562 INCHES NOMINAL IN
Electrical Insulation FeatureINSULATED COMPLETELY
Bushing Accommodation Hole ShapeDOUBLE ROUND PLAIN
Center to Center Distance Between Bushing Thru-Hole Accommodations0.625 INCHES NOMINAL IN
Center to Center Distance Between Finger Accommodations0.625 INCHES NOMINAL IN
Distance Between Mounting Facility Centers1.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-144-8971268374-5 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5930-00-221-89929095 INTERCHANGEABLE
Switch,push
Cole Hersee Company
6645-00-515-6147 INTERCHANGEABLE
Timer,interval
6625-00-752-5311440A INTERCHANGEABLE
Detector,radio Frequency
Keysight Technologies Inc
6665-00-938-6806 INTERCHANGEABLE
Radiacmeter
Cross-Reference Index
Part NumberManufacturer
440AJACK At and T Corp (USA)
440A Lucent Technologies Inc Corporate Headquarters (USA)
440AJACK Lucent Technologies Inc Corporate Headquarters (USA)
440AJACK American Telephone and Telegraph Co (USA)
440A American Telephone and Telegraph Co (USA)
Related Parts
3110-00-144-8971INTERCHANGEABLE
BEARING,BALL,ANNULAR
268374-5
5930-00-221-8992INTERCHANGEABLE
SWITCH,PUSH
9095
6645-00-515-6147INTERCHANGEABLE
TIMER,INTERVAL
6625-00-752-5311INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
440A
6665-00-938-6806INTERCHANGEABLE
RADIACMETER

Frequently Asked Questions

What is NSN 5935-00-194-2967?

NSN 5935-00-194-2967 is a Jack,telephone, manufactured by At and T Corp, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-194-2967?

NSN 5935-00-194-2967 has 5 cross-referenced part numbers: 440AJACK (At and T Corp), 440A (Lucent Technologies Inc Corporate Headquarters), 440AJACK (Lucent Technologies Inc Corporate Headquarters), 440AJACK (American Telephone and Telegraph Co), 440A (American Telephone and Telegraph Co).

What NSN replaces 5935-00-194-2967?

There are 5 known substitutes for 5935-00-194-2967: 3110-00-144-8971, 5930-00-221-8992, 6645-00-515-6147 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 440AJACK?

Key specifications for 440AJACK: Bushing Thru-Hole Accommodation Diameter: 0.438 INCHES NOMINAL IN; Mounting Bushing Length: 0.578 INCHES NOMINAL IN; Overall Height: 1.688 INCHES NOMINAL IN; Mounting Hole Diameter: 0.156 INCHES NOMINAL IN. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com