PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5231-1Connector,receptacle,electrical

Microwave Devices Inc · NSN 5935-00-781-3283 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-781-3283 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-781-3283. Primary manufacturer part number: 5231-1.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Environmental Protection: PRESSURE PROOF
  • Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING
  • Threaded Device Type: MOUNTING BUSHING
  • Included Contact Type: COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Polarization Method: KEYWAY OR MULTIPLE KEYWAY
  • Contact Position Arrangement Style: DM SINGLE MATING END
  • Shell Surface Treatment: GOLD AND SILVER
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-781-3283, 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 Microwave Devices Inc. Government technical data includes 29 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-781-3283
Primary Part Number5231-1
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMicrowave Devices Inc
StatusACTIVE
Environmental ProtectionPRESSURE PROOF
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Threaded Device TypeMOUNTING BUSHING
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Contact Position Arrangement StyleDM SINGLE MATING END
Shell Surface TreatmentGOLD AND SILVER
Precious MaterialGOLD AND SILVER
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD AND SILVER SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.312 INCHES IN
Thread Quantity Per Inch32
Connector Locking MethodBAYONET LATCH
Bushing Accommodation Hole ShapeROUND
Precious Material and LocationCONTACT AND SHELL SURFACES GOLD AND CONTACT AND SHELLSURFACES SILVER
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Precious Material and Weight0.001 GOLD GRAINS, TROY AND 0.001 SILVER GRAINS, TROY
Shell TypeSOLID
Thread Series DesignatorUNEF
Insert Position in Deg110.0
Shell MaterialCOPPER ALLOY
Thread Class3A A
Thread DirectionRIGHT-HAND
Distance From Mounting Shoulder to Front Face0.375 INCHES NOMINAL IN
Mating End Quantity1
Overall Diameter0.505 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5315-00-153-890552311 INTERCHANGEABLE
Pin,quick Release
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
9905-00-205-279500328-0003 INTERCHANGEABLE
Reflector,indicating,clearance
Asrc Federal Facilities Logistics, Llc
4030-00-272-888311325 INTERCHANGEABLE
Hook,chain,s
Utility Trailer Mfg Co
5365-00-588-0957SMB157082-1 INTERCHANGEABLE
Shim
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4520-01-351-400152311 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
5998-01-500-825252311 INTERCHANGEABLE
Circuit Card Assembly
Naval Air Warfare Ctr Aircraft Div
1710-01-528-897152311 INTERCHANGEABLE
Jack,leveling,aircraft
Saginaw Products Corporation Dba Cignys
4710-01-546-1048052311 INTERCHANGEABLE
Tube,peek,red,1-16
Dionex Corporation
Cross-Reference Index
Part NumberManufacturer
5231-1 PRIMARY Microwave Devices Inc (USA)
Related Parts
5315-00-153-8905INTERCHANGEABLE
PIN,QUICK RELEASE
52311
9905-00-205-2795INTERCHANGEABLE
REFLECTOR,INDICATING,CLEARANCE
00328-0003
4030-00-272-8883INTERCHANGEABLE
HOOK,CHAIN,S
11325
5365-00-588-0957INTERCHANGEABLE
SHIM
SMB157082-1
4520-01-351-4001INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
52311
5998-01-500-8252INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
52311
1710-01-528-8971INTERCHANGEABLE
JACK,LEVELING,AIRCRAFT
52311
4710-01-546-1048INTERCHANGEABLE
TUBE,PEEK,RED,1-16
052311

Frequently Asked Questions

What is NSN 5935-00-781-3283?

NSN 5935-00-781-3283 is a Connector,receptacle,electrical, manufactured by Microwave Devices Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-781-3283?

NSN 5935-00-781-3283 has 1 cross-referenced part number: 5231-1 (Microwave Devices Inc).

What NSN replaces 5935-00-781-3283?

There are 8 known substitutes for 5935-00-781-3283: 5315-00-153-8905, 9905-00-205-2795, 4030-00-272-8883 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5231-1?

Key specifications for 5231-1: Environmental Protection: PRESSURE PROOF; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Threaded Device Type: MOUNTING BUSHING; Included Contact Type: COAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING. 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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