PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-59Adapter,connector

Te Connectivity Corporation Dba Microdot Products · NSN 5935-00-687-1523 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-687-1523 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-687-1523. Primary manufacturer part number: 33-59.
Features
  • Adapter,connector — FSC 5935
  • Shell Surface Treatment: SILVER
  • Connector Locking Method: EXTERNALLY THREADED SHELL
  • Thread Series Designator: UNEF
  • Shell Type: SOLID
  • Included Contact Quantity: 1 SECOND MATING END ALL CONTACT GROUPINGS
  • Nominal Thread Size: 0.375 INCHES IN
  • Precious Material and Location: SHELL SURFACE SILVER
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-687-1523, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-687-1523
Primary Part Number33-59
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerTe Connectivity Corporation Dba Microdot Products
StatusACTIVE
Shell Surface TreatmentSILVER
Connector Locking MethodEXTERNALLY THREADED SHELL
Thread Series DesignatorUNEF
Shell TypeSOLID
Included Contact Quantity1 SECOND MATING END ALL CONTACT GROUPINGS
Nominal Thread Size0.375 INCHES IN
Precious Material and LocationSHELL SURFACE SILVER
Included Contact Quantity1 FIRST MATING END ALL CONTACT GROUPINGS
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Shell MaterialCOPPER ALLOY
Precious MaterialSILVER
Contact Maximum AC Voltage Rating in Volts1500.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Contact Maximum DC Voltage Rating in Volts50.0 ALL MATING ENDS ALL CONTACT GROUPINGS
Mating End Quantity2
Thread Class2A A
Included Contact TypeCOAXIAL SOCKET ALL MATING ENDS ALL CONTACT GROUPINGS
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Threaded Device TypeCOUPLING FACILITY
Environmental ProtectionWEATHERPROOF
Shell Material Document and ClassificationQQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-161-868416092-5 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Pax Mfg Corp Hammarlund Mfg Co Div
4310-00-449-51953899 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5360-00-513-51603359 INTERCHANGEABLE
Spring,helical,compression
Meggitt North Hollywood Inc
5315-00-664-93963359 INTERCHANGEABLE
Pin,straight,headless
L3harris Interstate Electronics Corporation
5945-00-803-74433310-2 INTERCHANGEABLE
Flasher,special
Dne Technologies, Inc
6680-00-825-1480DC-3359-1 INTERCHANGEABLE
Counter,rotating
Bowmar Llc Dba Bowmar Instrument Corp
5315-00-853-1271 INTERCHANGEABLE
Pin,straight,headless
5340-01-109-3347BPN-1A INTERCHANGEABLE
Plunger,quick Release
R T E Corp
5961-01-162-72281977064 INTERCHANGEABLE
Rectifier,semiconductor Device,u
General Motors Llc Dba General Motors Llc
5315-01-227-259933-102 INTERCHANGEABLE
Key,woodruff
Stewart & Stevenson Power Products Llc
Cross-Reference Index
Part NumberManufacturer
33-59 PRIMARY Te Connectivity Corporation Dba Microdot Products (USA)
KS1885 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
033-0102-0001 Te Connectivity Corporation Dba Microdot Products (USA)
33-102 Te Connectivity Corporation Dba Microdot Products (USA)
033-0102 Te Connectivity Corporation Dba Microdot Products (USA)
Related Parts
5935-00-161-8684INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
16092-5
4310-00-449-5195INTERCHANGEABLE
RING,PISTON
3899
5360-00-513-5160INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3359
5315-00-664-9396INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3359
5945-00-803-7443INTERCHANGEABLE
FLASHER,SPECIAL
3310-2
6680-00-825-1480INTERCHANGEABLE
COUNTER,ROTATING
DC-3359-1
5315-00-853-1271INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5340-01-109-3347INTERCHANGEABLE
PLUNGER,QUICK RELEASE
BPN-1A
5961-01-162-7228INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
1977064
5315-01-227-2599INTERCHANGEABLE
KEY,WOODRUFF
33-102
3110-01-246-2448INTERCHANGEABLE
BEARING,BALL,ANNULAR
6105-01-443-2403INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT

Frequently Asked Questions

What is NSN 5935-00-687-1523?

NSN 5935-00-687-1523 is a Adapter,connector, manufactured by Te Connectivity Corporation Dba Microdot Products, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-687-1523?

NSN 5935-00-687-1523 has 5 cross-referenced part numbers: 33-59 (Te Connectivity Corporation Dba Microdot Products), KS1885 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 033-0102-0001 (Te Connectivity Corporation Dba Microdot Products), 33-102 (Te Connectivity Corporation Dba Microdot Products), 033-0102 (Te Connectivity Corporation Dba Microdot Products).

What NSN replaces 5935-00-687-1523?

There are 12 known substitutes for 5935-00-687-1523: 5935-00-161-8684, 4310-00-449-5195, 5360-00-513-5160 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-59?

Key specifications for 33-59: Shell Surface Treatment: SILVER; Connector Locking Method: EXTERNALLY THREADED SHELL; Thread Series Designator: UNEF; Shell Type: SOLID. 22 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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