PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D20419-21Retainer,electrical Connector

Itt Cannon Llc · NSN 5935-00-193-4435 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-193-4435 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-193-4435. Primary manufacturer part number: D20419-21.
Features
  • Retainer,electrical Connector — FSC 5935
  • Material: STEEL
  • Style Designator: IRREGULAR
  • Surface Treatment: CADMIUM AND DICHROMATE
  • Thread Quantity Per Inch: 40 SINGLE MOUNTING FACILITY
  • Mounting Facility Type and Quantity: 1 THREADED STUD(S) SINGLE MOUNTING FACILITY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
  • Thread Class: 2A SINGLE MOUNTING FACILITY A
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Steel construction
General Description

The Retainer,electrical Connector, cataloged under National Stock Number 5935-00-193-4435, 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 Itt Cannon Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-193-4435
Primary Part NumberD20419-21
Item NameRetainer,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerItt Cannon Llc
StatusCANCELLED
MaterialSTEEL
Style DesignatorIRREGULAR
Surface TreatmentCADMIUM AND DICHROMATE
Thread Quantity Per Inch40 SINGLE MOUNTING FACILITY
Mounting Facility Type and Quantity1 THREADED STUD(S) SINGLE MOUNTING FACILITY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY A
Nominal Thread Size0.112 INCHES SINGLE MOUNTING FACILITY IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4710-00-931-5238513321 INTERCHANGEABLE
Tube Assembly,vent,fuel Heater
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
3020-00-982-8727513321 INTERCHANGEABLE
Gear,spur
Honeywell International, Inc Div Aerospace-Tucson
5935-01-361-0488 INTERCHANGEABLE
Retainer,electrical Connector
5998-01-467-9303204192-1 INTERCHANGEABLE
Extender Card,electronic Test
Frontier Electronic Systems Corp
Cross-Reference Index
Part NumberManufacturer
8630-04 Souriau Inc (USA)
0045319183 Rolls-Royce Solutions Gmbh (DEU)
20419-21 Cinch Connectivity Solutions Inc. (USA)
F-SCHV-2 Fct-Electronic Gmbh (DEU)
13084488 Lockheed Martin Corporation (USA)
13084488 Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah (USA)
127-0104-007 The Boeing Company Div Legacy Boeing Hb1 (USA)
105-68-47 Moore Fans, Llc (USA)
D20419-21 PRIMARY Itt Cannon Llc (USA)
513321 Raytheon Technical Services Company (USA)
600058P6 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
5M.4595.220.10 Hensoldt Sensors Gmbh Div Seps (DEU)
57571700-04 General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
1JC4837H08 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
SM-A-702022-6 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
20419-21 Itt Cannon Llc (USA)
GC837G5 Northrop Grumman Systems Corporation (USA)
57571700-04 General Dynamics Mission Systems, Inc. (USA)
482796-8 Raytheon Company Div Corp (USA)
105-68-47 Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
4710-00-931-5238INTERCHANGEABLE
TUBE ASSEMBLY,VENT,FUEL HEATER
513321
3020-00-982-8727INTERCHANGEABLE
GEAR,SPUR
513321
5935-01-361-0488INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
5998-01-467-9303INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
204192-1

Frequently Asked Questions

What is NSN 5935-00-193-4435?

NSN 5935-00-193-4435 is a Retainer,electrical Connector, manufactured by Itt Cannon Llc, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-193-4435?

NSN 5935-00-193-4435 has 28 cross-referenced part numbers: 8630-04 (Souriau Inc), 0045319183 (Rolls-Royce Solutions Gmbh), 20419-21 (Cinch Connectivity Solutions Inc.), F-SCHV-2 (Fct-Electronic Gmbh), 13084488 (Lockheed Martin Corporation) and 23 more.

What NSN replaces 5935-00-193-4435?

There are 4 known substitutes for 5935-00-193-4435: 4710-00-931-5238, 3020-00-982-8727, 5935-01-361-0488 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D20419-21?

Key specifications for D20419-21: Material: STEEL; Style Designator: IRREGULAR; Surface Treatment: CADMIUM AND DICHROMATE; Thread Quantity Per Inch: 40 SINGLE MOUNTING FACILITY. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-193-4435 still in active supply?

NSN 5935-00-193-4435 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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