PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

523-82-4425Connector,plug,electrical

Mouser Electronics, Inc Dba Mouser Electronics · NSN 5935-00-270-1271 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-270-1271 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-270-1271. Primary manufacturer part number: 523-82-4425.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Precious Material and Location: CONTACT SURFACES GOLD
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
  • Contact Maximum Frequency Rating: 11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
  • Nominal Thread Length: 0.400 INCHES IN
  • Thread Series Designator: UNEF
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-270-1271, 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 Mouser Electronics, Inc Dba Mouser Electronics. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 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
NSN5935-00-270-1271
Primary Part Number523-82-4425
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMouser Electronics, Inc Dba Mouser Electronics
StatusCANCELLED
Mating End Quantity1
Precious Material and LocationCONTACT SURFACES GOLD
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Contact Maximum Frequency Rating11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Length0.400 INCHES IN
Thread Series DesignatorUNEF
Test Data Document81349-MIL-C-39012 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.).
Specification/standard Data81349-MIL-C-39012/1 GOVERNMENT SPECIFICATION
Connector Locking MethodINTERNALLY THREADED COUPLING NUT
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts1000.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Overall Diameter0.827 INCHES MAXIMUM IN
Environmental ProtectionCORROSION RESISTANT AND MOISTURE RESISTANT AND SHOCK RESISTANT
Nominal Thread Size0.688 INCHES IN
Contact Position Arrangement StyleN SINGLE MATING END
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCOMPRESSION NUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-243-5548 INTERCHANGEABLE
Connector,plug,electrical
5935-00-351-6031 INTERCHANGEABLE
Connector,plug,electrical
5935-00-361-8599 INTERCHANGEABLE
Connector,plug,electrical
5935-00-594-7689 INTERCHANGEABLE
Connector,plug,electrical
5935-00-928-3127 INTERCHANGEABLE
Connector,plug,electrical
5995-01-030-3402255955-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Amphenol Cable and Interconnect Technologies, Inc.
5935-01-043-4855 INTERCHANGEABLE
Connector,plug,electrical
5935-01-043-48581101009A00E-001 INTERCHANGEABLE
Connector,plug,electrical
Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.
5935-01-046-4623 INTERCHANGEABLE
Connector,plug,electrical
5935-01-063-1781 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
523-82-4425 Mouser Electronics, Inc Dba Mouser Electronics (USA)
M39012/01-0501 Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA)
MIL-PRF-39012/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012/01-0501 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5935PL0654864 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MILC39012-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
357-0037-020 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
10135437 Nimikkeistokeskus Ncb Finland (FIN)
M39012/1-0501 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
82-4425 Amphenol Socapex Dba DC Electronics Inc (FRA)
Related Parts
5935-00-243-5548INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-351-6031INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-361-8599INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-594-7689INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-928-3127INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5995-01-030-3402INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
255955-1
5935-01-043-4855INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-043-4858INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1101009A00E-001
5935-01-046-4623INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-063-1781INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-070-1925INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-078-1968INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-270-1271?

NSN 5935-00-270-1271 is a Connector,plug,electrical, manufactured by Mouser Electronics, Inc Dba Mouser Electronics, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-270-1271?

NSN 5935-00-270-1271 has 10 cross-referenced part numbers: 523-82-4425 (Mouser Electronics, Inc Dba Mouser Electronics), M39012/01-0501 (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.), MIL-PRF-39012/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39012/01-0501 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5935PL0654864 (Jednolity Indeks Materialowy - Uniform Material Index) and 5 more.

What NSN replaces 5935-00-270-1271?

There are 12 known substitutes for 5935-00-270-1271: 5935-00-243-5548, 5935-00-351-6031, 5935-00-361-8599 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 523-82-4425?

Key specifications for 523-82-4425: Mating End Quantity: 1; Precious Material and Location: CONTACT SURFACES GOLD; Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING; Precious Material and Weight: 0.005 GOLD GRAINS, TROY. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-270-1271 still in active supply?

NSN 5935-00-270-1271 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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