PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29BConnector,plug,electrical

Entron Industries Limited Partnership Dba Entron Industries Property Div · NSN 5935-00-239-3489 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-239-3489 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-239-3489. Primary manufacturer part number: 29B.
Features
  • Connector,plug,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Surface Treatment: CHROMATE
  • Precious Material: SILVER
  • Connector Locking Method: INTERNALLY THREADED COUPLING RING
  • Thread Quantity Per Inch: 20 AND 18
  • Precious Material and Weight: 0.005 SILVER GRAINS, TROY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-239-3489, 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 Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-239-3489
Primary Part Number29B
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerEntron Industries Limited Partnership Dba Entron Industries Property Div
StatusACTIVE
Thread DirectionRIGHT-HAND
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCHROMATE
Precious MaterialSILVER
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Thread Quantity Per Inch20 AND 18
Precious Material and Weight0.005 SILVER GRAINS, TROY
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSPLIT
Insert Position in Deg0.0
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Insert MaterialPLASTIC SINGLE MATING END
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Distance From Centerline to Connector End1.719 INCHES NOMINAL IN
Thread Series DesignatorUNEF
Precious Material and LocationCONTACT SURFACES SILVER
Contact Surface Treatment Document and ClassificationQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Distance From Centerline to Cable End1.094 INCHES NOMINAL IN
Contact Position Arrangement StyleBNC SINGLE MATING END
Nominal Thread Size1.000 INCHES AND 1.125 INCHES IN
Body StyleANGLE SHAPE, W/O CABLE CLAMP
Body Angle in Deg90.0
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Mating End Quantity1
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4310-00-097-5926 INTERCHANGEABLE
Trunk Pin
2040-00-198-9433 INTERCHANGEABLE
Windlock,door
3130-00-398-913529B INTERCHANGEABLE
Cap,pillow Block
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
5935-00-643-9875 INTERCHANGEABLE
Adapter,connector
Cross-Reference Index
Part NumberManufacturer
29B PRIMARY Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
K7888628P4 PRIMARY Lockheed Martin Corporation Div Rms (USA)
7610238P290 PRIMARY Westinghouse Electric Corp (USA)
Related Parts
4310-00-097-5926INTERCHANGEABLE
TRUNK PIN
2040-00-198-9433INTERCHANGEABLE
WINDLOCK,DOOR
3130-00-398-9135INTERCHANGEABLE
CAP,PILLOW BLOCK
29B
5935-00-643-9875INTERCHANGEABLE
ADAPTER,CONNECTOR

Frequently Asked Questions

What is NSN 5935-00-239-3489?

NSN 5935-00-239-3489 is a Connector,plug,electrical, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-239-3489?

NSN 5935-00-239-3489 has 3 cross-referenced part numbers: 29B (Entron Industries Limited Partnership Dba Entron Industries Property Div), K7888628P4 (Lockheed Martin Corporation Div Rms), 7610238P290 (Westinghouse Electric Corp).

What NSN replaces 5935-00-239-3489?

There are 4 known substitutes for 5935-00-239-3489: 4310-00-097-5926, 2040-00-198-9433, 3130-00-398-9135 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 29B?

Key specifications for 29B: Thread Direction: RIGHT-HAND; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING; Shell Surface Treatment: CHROMATE; Precious Material: SILVER. 30 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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