PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M55302/31-04Guide,electrical Connector

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-315-9031 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-315-9031 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-315-9031. Primary manufacturer part number: M55302/31-04.
Features
  • Guide,electrical Connector — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Material: STEEL CORROSION RESISTING
  • Style Designator: D-SHAPED PIN
  • Surface Treatment: PASSIVATE
  • Thread Class: 2B
  • Thread Quantity Per Inch: 56
  • Specification/standard Data: 81349-MIL-C-55302/31 GOVERNMENT SPECIFICATION
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Guide,electrical Connector, cataloged under National Stock Number 5935-01-315-9031, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-01-315-9031
Primary Part NumberM55302/31-04
Item NameGuide,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Thread DirectionRIGHT-HAND
MaterialSTEEL CORROSION RESISTING
Style DesignatorD-SHAPED PIN
Surface TreatmentPASSIVATE
Thread Class2B
Thread Quantity Per Inch56
Specification/standard Data81349-MIL-C-55302/31 GOVERNMENT SPECIFICATION
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
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.).
Overall Diameter0.174 INCHES NOMINAL IN
Nominal Thread Size0.086 INCHES IN
Mounting Facility Type and Quantity1 THREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5935-00-262-5173 INTERCHANGEABLE
Polarizing Key,electrical Connec
5935-01-011-9377 INTERCHANGEABLE
Polarizing Key,electrical Connec
5935-01-029-0959 INTERCHANGEABLE
Polarizing Key,electrical Connec
5935-01-060-9428530341-1 INTERCHANGEABLE
Guide,electrical Connector
Te Connectivity Corporation
5320-01-060-9429530347-1 INTERCHANGEABLE
Rivet,tubular
Te Connectivity Corporation
5935-01-123-4313 INTERCHANGEABLE
Guide,electrical Connector
5320-01-254-4597 INTERCHANGEABLE
Rivet,tubular
5935-01-287-9334 INTERCHANGEABLE
Guide,electrical Connector
5935-01-292-8221 INTERCHANGEABLE
Guide,electrical Connector
Cross-Reference Index
Part NumberManufacturer
M55302/31-04 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-55302/31 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-55302/31 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-262-5173INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
5935-01-011-9377INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
5935-01-029-0959INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
5935-01-060-9428INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
530341-1
5320-01-060-9429INTERCHANGEABLE
RIVET,TUBULAR
530347-1
5935-01-123-4313INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
5320-01-254-4597INTERCHANGEABLE
RIVET,TUBULAR
5935-01-287-9334INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
5935-01-292-8221INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR

Frequently Asked Questions

What is NSN 5935-01-315-9031?

NSN 5935-01-315-9031 is a Guide,electrical Connector, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-01-315-9031?

NSN 5935-01-315-9031 has 3 cross-referenced part numbers: M55302/31-04 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-55302/31 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-55302/31 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-315-9031?

There are 9 known substitutes for 5935-01-315-9031: 5935-00-262-5173, 5935-01-011-9377, 5935-01-029-0959 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M55302/31-04?

Key specifications for M55302/31-04: Thread Direction: RIGHT-HAND; Material: STEEL CORROSION RESISTING; Style Designator: D-SHAPED PIN; Surface Treatment: PASSIVATE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-01-315-9031 still in active supply?

NSN 5935-01-315-9031 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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