PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

205-0220Connector,receptacle,electrical

Autek Systems Corp · NSN 5935-00-439-3748 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-439-3748 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-439-3748. Primary manufacturer part number: 205-0220.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Precious Material: GOLD
  • Mating End Quantity: 1
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE
  • Test Data Document: 81349-MIL-DTL-24308 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.).
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-439-3748, 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 Autek Systems Corp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-439-3748
Primary Part Number205-0220
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAutek Systems Corp
StatusCANCELLED
Precious MaterialGOLD
Mating End Quantity1
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document and ClassificationASTM B633 ASSN STD SINGLE TREATMENT RESPONSE
Test Data Document81349-MIL-DTL-24308 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.).
Body StyleSTRAIGHT SHAPE
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodMATING END
Precious Material and Weight0.025 GOLD GRAINS, TROY
Insert Material Document and ClassificationMIL-M-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Connector Locking MethodFRICTION
Contact Position Arrangement Style25 SINGLE MATING END
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity25 SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-DTL-24308/3 GOVERNMENT SPECIFICATION
Precious Material and LocationCONTACT SURFACES GOLD
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT AND WATERTIGHT
Shell TypeSOLID
Distance Between Mounting Facility Centers1.847 INCHES MINIMUM AND 1.857 INCHES MAXIMUM IN
Shell Surface TreatmentZINC
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5935-00-146-1171DBM25PA156 INTERCHANGEABLE
Connector,receptacle,electrical
Cinch Connectivity Solutions Inc.
5935-00-259-4690SMC452279-2 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-00-549-1983M81511/26EB01S2 INTERCHANGEABLE
Connector,plug,electrical
Sae International Dba Sae International
5961-00-729-5499 INTERCHANGEABLE
Semiconductor Device,diode
5935-00-826-1497555146-424 INTERCHANGEABLE
Connector,receptacle,electrical
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
5935-01-046-652664A7A115-3 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4320-01-242-988461285 INTERCHANGEABLE
Ring,wearing
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
205-0220 Autek Systems Corp (USA)
DBM25PAA156 Itt Cannon Llc (USA)
M24308/3-3 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
11A4/113985/19 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
DMB-25P Trw Electronic Components Division (USA)
21000M West Cap Arizona (USA)
17-90250-16 Amphenol Corp Spectra-Strip/itd (USA)
224849-303 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
DBM25PC31 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
MD308G25P1-138 Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix (USA)
17-90250-15 Amphenol Corp Spectra-Strip/itd (USA)
DB-25P Itt Cannon Llc (USA)
M24308/3-3Z Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DBMM25P Itt Industries Limited, Itt Cannon Uk (GBR)
M243083-3 Cinch Connectivity Solutions Inc. (USA)
M24308/3-3 Lake Shore Systems, Inc. (USA)
24172-016 Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions (DEU)
MD308G25P1-080 Amphenol Optimize Manufacturing Co. Div Amphenol Aerospace/matrix (USA)
371-0170-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MIL-DTL-24308/3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-146-1171INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DBM25PA156
5935-00-259-4690INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SMC452279-2
5935-00-549-1983INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
M81511/26EB01S2
5961-00-729-5499INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5935-00-826-1497INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
555146-424
5935-01-046-6526INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
64A7A115-3
4320-01-242-9884INTERCHANGEABLE
RING,WEARING
61285

Frequently Asked Questions

What is NSN 5935-00-439-3748?

NSN 5935-00-439-3748 is a Connector,receptacle,electrical, manufactured by Autek Systems Corp, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-439-3748?

NSN 5935-00-439-3748 has 28 cross-referenced part numbers: 205-0220 (Autek Systems Corp), DBM25PAA156 (Itt Cannon Llc), M24308/3-3 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 11A4/113985/19 (Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems), DMB-25P (Trw Electronic Components Division) and 23 more.

What NSN replaces 5935-00-439-3748?

There are 7 known substitutes for 5935-00-439-3748: 5935-00-146-1171, 5935-00-259-4690, 5935-00-549-1983 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 205-0220?

Key specifications for 205-0220: Precious Material: GOLD; Mating End Quantity: 1; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-439-3748 still in active supply?

NSN 5935-00-439-3748 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.
PartsTable Design LLC · partstable.com