PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

901-9521-3Connector,plug,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5935-01-240-0416 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-240-0416 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-240-0416. Primary manufacturer part number: 901-9521-3.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Environmental Protection: THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND MOISTURE RESISTANT AND WEATHERPROOF AND CORROSION RESISTANT
  • Precious Material and Weight: 0.005 GOLD GRAINS, TROY
  • Shell Surface Treatment: PASSIVATE
  • Connector Locking Method: INTERNALLY THREADED COUPLING NUT
  • Thread Series Designator: UNS
  • Thread Quantity Per Inch: 36
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-240-0416, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-240-0416
Primary Part Number901-9521-3
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Mating End Quantity1
Environmental ProtectionTHERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND MOISTURE RESISTANT AND WEATHERPROOF AND CORROSION RESISTANT
Precious Material and Weight0.005 GOLD GRAINS, TROY
Shell Surface TreatmentPASSIVATE
Connector Locking MethodINTERNALLY THREADED COUPLING NUT
Thread Series DesignatorUNS
Thread Quantity Per Inch36
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Contact Position Arrangement StyleSMA SINGLE MATING END
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.250 INCHES IN
Terminal LocationSIDE SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialSTEEL COMP 303
Shell TypeSOLID
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Material Document and ClassificationMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Precious Material and LocationCONTACT SURFACE GOLD
Insert MaterialPLASTIC TETRAFLUOROETHYLENE SINGLE MATING END
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypePIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Material Document and ClassificationQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2B
Overall Diameter0.312 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Body StyleANGLE, SHAPE, INTERNAL COUPLING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-781-9483NAS620C10L INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
901-9521-3 Amphenol Corp Spectra-Strip/itd (USA)
3090-3-1 Coaxial Components Corp. Dba Coaxial Components Corp (USA)
901-9521-3 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
60870022D Thales Uk Limited Dba Thales Uk Ltd Training and Simulation (GBR)
Related Parts
5310-00-781-9483INTERCHANGEABLE
WASHER,FLAT
NAS620C10L

Frequently Asked Questions

What is NSN 5935-01-240-0416?

NSN 5935-01-240-0416 is a Connector,plug,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-240-0416?

NSN 5935-01-240-0416 has 4 cross-referenced part numbers: 901-9521-3 (Amphenol Corp Spectra-Strip/itd), 3090-3-1 (Coaxial Components Corp. Dba Coaxial Components Corp), 901-9521-3 (Amphenol Corporation Div Amphenol Rf), 60870022D (Thales Uk Limited Dba Thales Uk Ltd Training and Simulation).

What NSN replaces 5935-01-240-0416?

There is 1 known substitute for 5935-01-240-0416: 5310-00-781-9483. Verify interchangeability with system specifications before substitution.

What are the specifications of 901-9521-3?

Key specifications for 901-9521-3: Mating End Quantity: 1; Environmental Protection: THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT AND MOISTURE RESISTANT AND WEATHERPROOF AND CORROSION RESISTANT; Precious Material and Weight: 0.005 GOLD GRAINS, TROY; Shell Surface Treatment: PASSIVATE. 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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