PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UPC3B13R4Connector,receptacle,electrical

Souriau Usa, Inc. Dba Souriau Usa Inc · NSN 5935-00-451-1431 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-451-1431 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-451-1431. Primary manufacturer part number: UPC3B13R4.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Mating End Quantity: 1
  • Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Type: HERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Weight: 0.013 GOLD GRAINS, TROY
  • Insert Material Document and Classification: MIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: PRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-451-1431, 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 Souriau Usa, Inc. Dba Souriau Usa Inc. 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: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-451-1431
Primary Part NumberUPC3B13R4
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSouriau Usa, Inc. Dba Souriau Usa Inc
StatusCANCELLED
Mating End Quantity1
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeHERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.013 GOLD GRAINS, TROY
Insert Material Document and ClassificationMIL-M-14,TYPE SDG-F MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-19833,TYPE GDI-30F MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypePRINTED CIRCUIT SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Contact Material Document and ClassificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-55302 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.).
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-55302/8 GOVERNMENT SPECIFICATION
Included Contact Quantity13 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodFRICTION
Contact Position Arrangement Style3 ROWS OF CONTACTS NON-INSERTED BOARD SINGLE MATING END
Unthreaded Mounting Hole Diameter0.070 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
Polarization MethodGUIDE PIN/SOCKET
Contact Maximum Current Rating in Amps5.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Body StyleANGLE SHAPE, PCB TYPE
Distance Between Mounting Facility Centers0.595 INCHES MINIMUM AND 0.605 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-107-7564 INTERCHANGEABLE
Bearing,ball,annular
5935-00-425-6016 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-444-0422 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-448-9337 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-451-1433 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
UPC3B13R4 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
M55302/8-01 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-55302/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-55302/8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
907054 L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
3110-00-107-7564INTERCHANGEABLE
BEARING,BALL,ANNULAR
5935-00-425-6016INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-444-0422INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-448-9337INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-451-1433INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-451-1431?

NSN 5935-00-451-1431 is a Connector,receptacle,electrical, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-451-1431?

NSN 5935-00-451-1431 has 5 cross-referenced part numbers: UPC3B13R4 (Souriau Usa, Inc. Dba Souriau Usa Inc), M55302/8-01 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-55302/8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-55302/8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 907054 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5935-00-451-1431?

There are 5 known substitutes for 5935-00-451-1431: 3110-00-107-7564, 5935-00-425-6016, 5935-00-444-0422 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of UPC3B13R4?

Key specifications for UPC3B13R4: Overall Length: 0.795 INCHES MINIMUM AND 0.805 INCHES MAXIMUM IN; Mating End Quantity: 1; Contact Surface Treatment: GOLD SINGLE MATING END SINGLE CONTACT GROUPING; Included Contact Type: HERMAPHRODITE SINGLE MATING END SINGLE CONTACT GROUPING. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-451-1431 still in active supply?

NSN 5935-00-451-1431 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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