PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UG6258/UConnector,plug,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-01-376-8804 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-376-8804 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-376-8804. Primary manufacturer part number: UG6258/U.
Features
  • Connector,plug,electrical — FSC 5935
  • Shell Material: COPPER ALLOY
  • Thread Direction: RIGHT-HAND
  • Connector Locking Method: BAYONET PIN
  • Threaded Device Type: BACK SHELL
  • 2 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-376-8804, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-376-8804
Primary Part NumberUG6258/U
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Shell MaterialCOPPER ALLOY
Thread DirectionRIGHT-HAND
Connector Locking MethodBAYONET PIN
Threaded Device TypeBACK SHELL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-051-2589 INTERCHANGEABLE
Connector,plug,electrical
5935-00-133-8671 INTERCHANGEABLE
Connector,plug,electrical
5935-01-168-7485 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
UG6258/U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-39012/15 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-051-2589INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-00-133-8671INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-168-7485INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-376-8804?

NSN 5935-01-376-8804 is a Connector,plug,electrical, 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: active.

What are the part numbers for NSN 5935-01-376-8804?

NSN 5935-01-376-8804 has 2 cross-referenced part numbers: UG6258/U (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-39012/15 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-376-8804?

There are 3 known substitutes for 5935-01-376-8804: 5935-00-051-2589, 5935-00-133-8671, 5935-01-168-7485. Verify interchangeability with system specifications before substitution.

What are the specifications of UG6258/U?

Key specifications for UG6258/U: Shell Material: COPPER ALLOY; Thread Direction: RIGHT-HAND; Connector Locking Method: BAYONET PIN; Threaded Device Type: BACK SHELL. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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