PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

953-50Connector,receptacle,electrical

Avionics Specialties, Inc. · NSN 5935-00-479-1625 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-479-1625 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-479-1625. Primary manufacturer part number: 953-50.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Mating End Quantity: 1
  • Shell Material Document and Classification: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
  • Polarization Method: KEYWAY OR MULTIPLE KEYWAY
  • Included Contact Quantity: 26 SINGLE MATING END SINGLE CONTACT GROUPING
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum Current Rating in Amps: 7.5 SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Surface Treatment: CADMIUM
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-479-1625, 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 Avionics Specialties, Inc.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5935-00-479-1625
Primary Part Number953-50
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAvionics Specialties, Inc.
StatusACTIVE
Mating End Quantity1
Shell Material Document and ClassificationQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Included Contact Quantity26 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface TreatmentCADMIUM
Contact Maximum DC Voltage Rating in Volts700.0 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position in Deg0.0
Connector Locking MethodBAYONET PIN
Precious MaterialGOLD
Environmental ProtectionMOISTURE RESISTANT
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Contact Surface TreatmentGOLD AND NICKEL SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 1,CL 1,GRADE C MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,GRADE E FED SPEC 2ND TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Overall Diameter1.281 INCHES NOMINAL IN
Shell MaterialALUMINUM ALLOY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialRUBBER SYNTHETIC SINGLE MATING END
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.026 GOLD GRAINS, TROY
Shell TypeSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5136-00-156-2989 INTERCHANGEABLE
Chasers,thread Cutting
Cross-Reference Index
Part NumberManufacturer
953-50 PRIMARY Avionics Specialties, Inc. (USA)
71-314152-26P Amphenol Corp Div Amphenol Aerospace Operations (USA)
Related Parts
5136-00-156-2989INTERCHANGEABLE
CHASERS,THREAD CUTTING

Frequently Asked Questions

What is NSN 5935-00-479-1625?

NSN 5935-00-479-1625 is a Connector,receptacle,electrical, manufactured by Avionics Specialties, Inc., classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-479-1625?

NSN 5935-00-479-1625 has 2 cross-referenced part numbers: 953-50 (Avionics Specialties, Inc.), 71-314152-26P (Amphenol Corp Div Amphenol Aerospace Operations).

What NSN replaces 5935-00-479-1625?

There is 1 known substitute for 5935-00-479-1625: 5136-00-156-2989. Verify interchangeability with system specifications before substitution.

What are the specifications of 953-50?

Key specifications for 953-50: Mating End Quantity: 1; Shell Material Document and Classification: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE; Polarization Method: KEYWAY OR MULTIPLE KEYWAY; Included Contact Quantity: 26 SINGLE MATING END SINGLE CONTACT GROUPING. 25 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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