PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37004-1Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-725-5756 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-725-5756 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-725-5756. Primary manufacturer part number: 37004-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Body Style: STRAIGHT SHAPE, INTERNAL COUPLING
  • Threaded Device Type: COUPLING FACILITY
  • Contact Material Document and Classification: QQ-C-530,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Location: CONTACT SURFACE GOLD AND SHELL SURFACE SILVER
  • Shell Type: SOLID
  • Shell Surface Treatment: SILVER
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-725-5756, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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
NSN5935-00-725-5756
Primary Part Number37004-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Threaded Device TypeCOUPLING FACILITY
Contact Material Document and ClassificationQQ-C-530,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACE GOLD AND SHELL SURFACE SILVER
Shell TypeSOLID
Shell Surface TreatmentSILVER
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.625 INCHES IN
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Precious MaterialGOLD AND SILVER
Thread Quantity Per Inch24
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodCONTACT
Connector Cable Strain Relief MethodCABLE CLAMP W/TELESCOPING BUSHING
Thread Series DesignatorUNEF
Contact Maximum DC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Shell Surface Treatment Document and ClassificationQQ-S-365,TY 2,GR A FED SPEC SINGLE TREATMENT RESPONSE
Contact Position Arrangement StyleN SINGLE MATING END
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Cable Entrance Diameter0.160 INCHES NOMINAL IN
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-015-8418TABLE 15, 605 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
The American Society of Mechanical Engineers
2990-00-036-59006L4003 INTERCHANGEABLE
Gear Bushing,valve
Caterpillar Inc Div Caterpillar Defense
5995-00-191-1213116-30 INTERCHANGEABLE
Wiring Harness
Motorola Automotive Electronics
5998-00-421-7649370041 INTERCHANGEABLE
Circuit Card Assembly
Raytheon Company Dba Raytheon Co
5999-00-477-9931714310-10 INTERCHANGEABLE
Shielding Gasket,electronic
Raytheon Company Div Rmd Strategic
4330-00-482-8147 INTERCHANGEABLE
Filter,fluid
5136-00-528-2297 INTERCHANGEABLE
Tap,thread Cutting
5915-00-570-6556 INTERCHANGEABLE
Filter Assembly,electrical
5815-00-602-2797SM-C-426558 INTERCHANGEABLE
Bar,t,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3820-01-172-068011630 INTERCHANGEABLE
Clamp Assembly,earth Auger
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
Cross-Reference Index
Part NumberManufacturer
37004-1 Amphenol Corporation Div Amphenol Rf (USA)
G350126-2 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
G350126S2 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
11630 Itt Cannon Electric Phoenix Div (USA)
6923-1 Itt Cannon Electric Phoenix Div (USA)
3001-5044-03 Tyco Electronics Corp (USA)
047N1800 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
Related Parts
3455-00-015-8418INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
TABLE 15, 605
2990-00-036-5900INTERCHANGEABLE
GEAR BUSHING,VALVE
6L4003
5995-00-191-1213INTERCHANGEABLE
WIRING HARNESS
116-30
5998-00-421-7649INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
370041
5999-00-477-9931INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
714310-10
4330-00-482-8147INTERCHANGEABLE
FILTER,FLUID
5136-00-528-2297INTERCHANGEABLE
TAP,THREAD CUTTING
5915-00-570-6556INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
5815-00-602-2797INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SM-C-426558
3820-01-172-0680INTERCHANGEABLE
CLAMP ASSEMBLY,EARTH AUGER
11630
5977-01-342-1743INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
37004-1
8145-01-725-1800INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,M
11630

Frequently Asked Questions

What is NSN 5935-00-725-5756?

NSN 5935-00-725-5756 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-725-5756?

NSN 5935-00-725-5756 has 7 cross-referenced part numbers: 37004-1 (Amphenol Corporation Div Amphenol Rf), G350126-2 (L3harris Technologies, Inc Div Space & Airborne Systems), G350126S2 (L3harris Technologies, Inc Div Space & Airborne Systems), 11630 (Itt Cannon Electric Phoenix Div), 6923-1 (Itt Cannon Electric Phoenix Div) and 2 more.

What NSN replaces 5935-00-725-5756?

There are 12 known substitutes for 5935-00-725-5756: 3455-00-015-8418, 2990-00-036-5900, 5995-00-191-1213 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37004-1?

Key specifications for 37004-1: Body Style: STRAIGHT SHAPE, INTERNAL COUPLING; Threaded Device Type: COUPLING FACILITY; Contact Material Document and Classification: QQ-C-530,COMP A FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING; Precious Material and Location: CONTACT SURFACE GOLD AND SHELL SURFACE SILVER. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-725-5756 still in active supply?

NSN 5935-00-725-5756 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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