PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9975498-1Connector,receptacle,electrical

Us Army Aviation and Missile Command · NSN 5935-00-844-3143 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-844-3143 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-844-3143. Primary manufacturer part number: 9975498-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Series Designator: UNEF
  • Thread Direction: RIGHT-HAND
  • Bushing Accommodation Hole Shape: ROUND
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Distance From Mounting Shoulder to Front Face: 0.672 INCHES NOMINAL IN
  • Mounting Facility Thickness: 0.135 INCHES MAXIMUM IN
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-844-3143, 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 Us Army Aviation and Missile Command. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 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
NSN5935-00-844-3143
Primary Part Number9975498-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Thread Series DesignatorUNEF
Thread DirectionRIGHT-HAND
Bushing Accommodation Hole ShapeROUND
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Distance From Mounting Shoulder to Front Face0.672 INCHES NOMINAL IN
Mounting Facility Thickness0.135 INCHES MAXIMUM IN
Overall Diameter0.688 INCHES NOMINAL IN
Mating End Quantity1
Environmental ProtectionWATERTIGHT
Threaded Device TypeMOUNTING BUSHING
Connector Locking MethodBAYONET PIN
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBNC SINGLE MATING END
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum DC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Cable Strain Relief MethodCRIMP TYPE
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACE GOLD AND CONTACT SURFACE AND SHELL SURFACE SILVER
Precious MaterialGOLD AND SILVER
Shell MaterialCOPPER ALLOY
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Shell TypeSOLID
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentSILVER
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-156-4682 INTERCHANGEABLE
Bearing,ball,annular
5950-00-936-3837SM-C-451469 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-01-183-0753 INTERCHANGEABLE
Wheel,metal Tire
6640-01-355-46365016-0001 INTERCHANGEABLE
Sleeve,vial Holder
Nalge Co Div of Sybron Corp
5340-01-586-77641731009 INTERCHANGEABLE
Cover,access
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
24BNC-50-2-13C Huber and Suhner Ltd (CHE)
9975498-1 PRIMARY Us Army Aviation and Missile Command (USA)
921143-1 Raytheon Company Dba Raytheon (USA)
31-369 Amphenol-Tuchel Electronics Gmbh (DEU)
24BNC-50-2-13C Huber + Suhner Gmbh (DEU)
31-369 Amphenol Cadre Div Bunker Ramo Corp (USA)
173 100 9 Aeromaritime Systembau Gmbh (DEU)
1160063P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
2653872 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
7209503P1REVK Lockheed Martin Corporation Div Rms (USA)
24BNC-50-2-13C/133 Huber and Suhner Ltd (CHE)
24BNC-50-2-13C/133 Huber + Suhner Gmbh (DEU)
7209503P1REVK General Electric Company (USA)
16-00228-001 Raytheon Company (USA)
31-369 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
Related Parts
3110-00-156-4682INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-936-3837INTERCHANGEABLE
REACTOR
SM-C-451469
2530-01-183-0753INTERCHANGEABLE
WHEEL,METAL TIRE
6640-01-355-4636INTERCHANGEABLE
SLEEVE,VIAL HOLDER
5016-0001
5340-01-586-7764INTERCHANGEABLE
COVER,ACCESS
1731009

Frequently Asked Questions

What is NSN 5935-00-844-3143?

NSN 5935-00-844-3143 is a Connector,receptacle,electrical, manufactured by Us Army Aviation and Missile Command, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-844-3143?

NSN 5935-00-844-3143 has 15 cross-referenced part numbers: 24BNC-50-2-13C (Huber and Suhner Ltd), 9975498-1 (Us Army Aviation and Missile Command), 921143-1 (Raytheon Company Dba Raytheon), 31-369 (Amphenol-Tuchel Electronics Gmbh), 24BNC-50-2-13C (Huber + Suhner Gmbh) and 10 more.

What NSN replaces 5935-00-844-3143?

There are 5 known substitutes for 5935-00-844-3143: 3110-00-156-4682, 5950-00-936-3837, 2530-01-183-0753 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9975498-1?

Key specifications for 9975498-1: Thread Series Designator: UNEF; Thread Direction: RIGHT-HAND; Bushing Accommodation Hole Shape: ROUND; Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-844-3143 still in active supply?

NSN 5935-00-844-3143 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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