PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MRE9PKConnector,receptacle,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5935-00-204-7691 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-204-7691 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-204-7691. Primary manufacturer part number: MRE9PK.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Body Style: STRAIGHT SHAPE
  • Terminal Type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Direction: RIGHT-HAND
  • Mating End Quantity: 1
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-204-7691, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-204-7691
Primary Part NumberMRE9PK
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusCANCELLED
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Body StyleSTRAIGHT SHAPE
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Mating End Quantity1
Included Contact Quantity9 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2A A
Distance Between Mounting Facility Centers1.000 INCHES NOMINAL IN
Threaded Device TypeMOUNTING STUD
Precious Material and LocationCONTACT SURFACES GOLD
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Precious Material and Weight0.009 GOLD GRAINS, TROY
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement Style9 SINGLE MATING END
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Polarization MethodGUIDE PIN/SOCKET
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.112 INCHES IN
Nominal Thread Length0.266 INCHES IN
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3010-00-399-4399150104 INTERCHANGEABLE
Pin Set,coupling
Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
5905-00-903-691563A6A1-50000D21 INTERCHANGEABLE
Resistor,fixed,wire Wound
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-939-054264A6A11-3583R0A21 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-940-940964A6A11-1011R0A21 INTERCHANGEABLE
Resistor,fixed,wire Wound
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-944-263363A6A1-500R0B21 INTERCHANGEABLE
Resistor,fixed,wire Wound,nonind
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
9-20P Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA)
MRE9PK PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
8516032 Us Army Aviation and Missile Command (USA)
Related Parts
3010-00-399-4399INTERCHANGEABLE
PIN SET,COUPLING
150104
5905-00-903-6915INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
63A6A1-50000D21
5905-00-939-0542INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
64A6A11-3583R0A21
5905-00-940-9409INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
64A6A11-1011R0A21
5905-00-944-2633INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,NONIND
63A6A1-500R0B21

Frequently Asked Questions

What is NSN 5935-00-204-7691?

NSN 5935-00-204-7691 is a Connector,receptacle,electrical, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-204-7691?

NSN 5935-00-204-7691 has 3 cross-referenced part numbers: 9-20P (Ideal Precision Meter Co Dba Ideal Precision Meter Co), MRE9PK (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 8516032 (Us Army Aviation and Missile Command).

What NSN replaces 5935-00-204-7691?

There are 5 known substitutes for 5935-00-204-7691: 3010-00-399-4399, 5905-00-903-6915, 5905-00-939-0542 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MRE9PK?

Key specifications for MRE9PK: Overall Length: 1.312 INCHES NOMINAL IN; Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Body Style: STRAIGHT SHAPE. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-204-7691 still in active supply?

NSN 5935-00-204-7691 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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