PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN3106B20-29SConnector,plug,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-258-8030 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-258-8030 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-258-8030. Primary manufacturer part number: AN3106B20-29S.
Features
  • Connector,plug,electrical — FSC 5935
  • Shell Type: SOLID
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Threaded Device Type: COUPLING FACILITY
  • Nominal Thread Size: 1.250 INCHES IN
  • Thread Series Designator: UNEF
  • Shell Material: ALUMINUM ALLOY
  • Contact Maximum DC Voltage Rating in Volts: 700.0 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 5935-00-258-8030, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-258-8030
Primary Part NumberAN3106B20-29S
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
StatusCANCELLED
Shell TypeSOLID
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Threaded Device TypeCOUPLING FACILITY
Nominal Thread Size1.250 INCHES IN
Thread Series DesignatorUNEF
Shell MaterialALUMINUM ALLOY
Contact Maximum DC Voltage Rating in Volts700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps22.0 SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionSALT WATER RESISTANT
Included Contact Quantity17 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Mating End Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5935-00-549-8314AN3106A20-29S INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corp Div Amphenol Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
AN3106B20-29S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-549-8314INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
AN3106A20-29S

Frequently Asked Questions

What is NSN 5935-00-258-8030?

NSN 5935-00-258-8030 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: cancelled.

What are the part numbers for NSN 5935-00-258-8030?

NSN 5935-00-258-8030 has 1 cross-referenced part number: AN3106B20-29S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-00-258-8030?

There is 1 known substitute for 5935-00-258-8030: 5935-00-549-8314. Verify interchangeability with system specifications before substitution.

What are the specifications of AN3106B20-29S?

Key specifications for AN3106B20-29S: Shell Type: SOLID; Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING; Threaded Device Type: COUPLING FACILITY; Nominal Thread Size: 1.250 INCHES IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-258-8030 still in active supply?

NSN 5935-00-258-8030 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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