PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

033-0004-0001Adapter,connector

Te Connectivity Corporation Dba Microdot Products · NSN 5935-00-687-1686 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-687-1686 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-687-1686. Primary manufacturer part number: 033-0004-0001.
Features
  • Adapter,connector — FSC 5935
  • Overall Diameter: 0.433 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
  • Mating End Quantity: 2
  • Thread Direction: RIGHT-HAND
  • Included Contact Quantity: 1 FIRST MATING END ALL CONTACT GROUPINGS
  • Included Contact Type: COAXIAL PIN FIRST MATING END ALL CONTACT GROUPINGS
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-687-1686, 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 Te Connectivity Corporation Dba Microdot Products. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-687-1686
Primary Part Number033-0004-0001
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Microdot Products
StatusCANCELLED
Overall Diameter0.433 INCHES NOMINAL IN
Thread Class2A A
Body StyleSTRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Mating End Quantity2
Thread DirectionRIGHT-HAND
Included Contact Quantity1 FIRST MATING END ALL CONTACT GROUPINGS
Included Contact TypeCOAXIAL PIN FIRST MATING END ALL CONTACT GROUPINGS
Nominal Thread Size0.190 INCHES IN
Included Contact Quantity1 SECOND MATING END ALL CONTACT GROUPINGS
Shell MaterialCOPPER ALLOY
Precious Material and LocationCONTACT SURFACE GOLD AND SHELL SURFACE SILVER
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Shell TypeSOLID
Contact Position Arrangement StyleNONSTD SECOND MATING END
Threaded Device TypeCOUPLING FACILITY
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Contact Maximum DC Voltage Rating in Volts850.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Contact Surface TreatmentGOLD ALL MATING ENDS ALL CONTACT GROUPINGS
Thread Series DesignatorUNF
Contact Position Arrangement StyleBNC FIRST MATING END
Precious Material and Weight0.010 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Connector Locking MethodBAYONET LATCH AND EXTERNALLY THREADED SHELL
Shell Surface TreatmentSILVER
Precious MaterialGOLD AND SILVER
Included Contact TypeCOAXIAL SOCKET SECOND MATING END ALL CONTACT GROUPINGS
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-027-0332 INTERCHANGEABLE
Core,electromagnetic Component
5310-00-176-7897 INTERCHANGEABLE
Nut,plain,castellated,hexagon
4030-00-230-2409 INTERCHANGEABLE
Hondu
4730-00-266-0538SAE J513 6-4 010102BA INTERCHANGEABLE
Adapter,straight,pipe to Tube
Sae International Dba Sae International
5975-00-296-60862854 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
2825-00-317-432850-106 INTERCHANGEABLE
Seal Ring Assembly,labyrinth
Steward Machine Co Inc
4920-00-510-123650106 INTERCHANGEABLE
Fixture,aircraft Maintenance
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
5910-00-553-72843105-142 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Hickok Waekon Llc
3110-00-554-5396 INTERCHANGEABLE
Bearing,ball,annular
5920-00-665-091633-04 INTERCHANGEABLE
Fuse,cartridge
Cooper Bussmann, Llc Dba Cooper Industries
Cross-Reference Index
Part NumberManufacturer
033-0004-0001 PRIMARY Te Connectivity Corporation Dba Microdot Products (USA)
357-9247-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
50106 Millitron Corp (USA)
33-04 Te Connectivity Corporation Dba Microdot Products (USA)
Related Parts
5950-00-027-0332INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
5310-00-176-7897INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
4030-00-230-2409INTERCHANGEABLE
HONDU
4730-00-266-0538INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
SAE J513 6-4 010102BA
5975-00-296-6086INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2854
2825-00-317-4328INTERCHANGEABLE
SEAL RING ASSEMBLY,LABYRINTH
50-106
4920-00-510-1236INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
50106
5910-00-553-7284INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3105-142
3110-00-554-5396INTERCHANGEABLE
BEARING,BALL,ANNULAR
5920-00-665-0916INTERCHANGEABLE
FUSE,CARTRIDGE
33-04
5910-00-666-7969INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
482648
5975-00-681-4720INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3304

Frequently Asked Questions

What is NSN 5935-00-687-1686?

NSN 5935-00-687-1686 is a Adapter,connector, manufactured by Te Connectivity Corporation Dba Microdot Products, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-687-1686?

NSN 5935-00-687-1686 has 4 cross-referenced part numbers: 033-0004-0001 (Te Connectivity Corporation Dba Microdot Products), 357-9247-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 50106 (Millitron Corp), 33-04 (Te Connectivity Corporation Dba Microdot Products).

What NSN replaces 5935-00-687-1686?

There are 12 known substitutes for 5935-00-687-1686: 5950-00-027-0332, 5310-00-176-7897, 4030-00-230-2409 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 033-0004-0001?

Key specifications for 033-0004-0001: Overall Diameter: 0.433 INCHES NOMINAL IN; Thread Class: 2A A; Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING; Mating End Quantity: 2. 27 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-687-1686 still in active supply?

NSN 5935-00-687-1686 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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