PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53512Connector,plug,electrical

Kleinschmidt Inc · NSN 5935-00-615-9089 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-615-9089 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-615-9089. Primary manufacturer part number: 53512.
Features
  • Connector,plug,electrical — FSC 5935
  • Thread Direction: RIGHT-HAND
  • Overall Diameter: 1.125 INCHES NOMINAL IN
  • Insert Material: PLASTIC SINGLE MATING END
  • Contact Surface Treatment: SILVER SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material and Location: CONTACT SURFACES SILVER
  • Precious Material and Weight: 0.004 SILVER GRAINS, TROY
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-615-9089, 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 Kleinschmidt Inc. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-615-9089
Primary Part Number53512
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Overall Diameter1.125 INCHES NOMINAL IN
Insert MaterialPLASTIC SINGLE MATING END
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES SILVER
Precious Material and Weight0.004 SILVER GRAINS, TROY
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style14S-2 SINGLE MATING END
Shell MaterialALUMINUM ALLOY
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Contact Maximum AC Voltage Rating in Volts200.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Included Contact Quantity4 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Precious MaterialSILVER
Insert Position in Deg0.0
Nominal Thread Size0.875 INCHES IN
Contact Maximum DC Voltage Rating in Volts250.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps22.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch16
Shell Surface TreatmentCADMIUM AND CHROMATE
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL
Threaded Device TypeCOUPLING FACILITY
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-191-1476 INTERCHANGEABLE
Connector,receptacle,electrical
3455-00-238-7648 INTERCHANGEABLE
Cutter,milling,involute Gear
5120-00-244-1720 INTERCHANGEABLE
Inserter,screw Thread Insert
5306-00-483-629353512 INTERCHANGEABLE
Bolt,internally Relieved Body
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
53512 Kleinschmidt Inc (USA)
53512A Kleinschmidt Inc (USA)
Related Parts
5935-00-191-1476INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3455-00-238-7648INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
5120-00-244-1720INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5306-00-483-6293INTERCHANGEABLE
BOLT,INTERNALLY RELIEVED BODY
53512

Frequently Asked Questions

What is NSN 5935-00-615-9089?

NSN 5935-00-615-9089 is a Connector,plug,electrical, manufactured by Kleinschmidt Inc, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-615-9089?

NSN 5935-00-615-9089 has 2 cross-referenced part numbers: 53512 (Kleinschmidt Inc), 53512A (Kleinschmidt Inc).

What NSN replaces 5935-00-615-9089?

There are 4 known substitutes for 5935-00-615-9089: 5935-00-191-1476, 3455-00-238-7648, 5120-00-244-1720 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53512?

Key specifications for 53512: Thread Direction: RIGHT-HAND; Overall Length: 1.500 INCHES NOMINAL IN; Overall Diameter: 1.125 INCHES NOMINAL IN; Insert Material: PLASTIC SINGLE MATING END. 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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