PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M7SLSConnector,receptacle,electrical

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5935-00-259-3331 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-259-3331 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-259-3331. Primary manufacturer part number: M7SLS.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Nominal Thread Size: 0.500 INCHES IN
  • Body Width: 0.656 INCHES NOMINAL IN
  • Included Contact Quantity: 7 SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Series Designator: UNF
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Direction: RIGHT-HAND
  • Threaded Device Type: MOUNTING HOLE
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-259-3331, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-259-3331
Primary Part NumberM7SLS
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusCANCELLED
Nominal Thread Size0.500 INCHES IN
Body Width0.656 INCHES NOMINAL IN
Included Contact Quantity7 SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNF
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Thread DirectionRIGHT-HAND
Threaded Device TypeMOUNTING HOLE
Mating End Quantity1
Connector Locking MethodLATCH
Thread Quantity Per Inch20
Body Length0.781 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6145-00-542-6092 INTERCHANGEABLE
Cable,radio Frequency
5935-00-960-3174C7-20SVRNGD INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
4320-00-987-0271827197 INTERCHANGEABLE
Parts Kit,motor
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
97-3102-18-5PP0S3 Amphenol Corp Div Amphenol Aerospace Operations (USA)
CW7R Airco Cryogenics Div of Airco Inc (USA)
M7SLS PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
97-3102-18-5P106P0SITI0NS Amphenol Corp Div Amphenol Aerospace Operations (USA)
827197 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
97-3102-18-5P106P0SITI0NS Amphenol Corp Spectra-Strip/itd (USA)
97-3102-18-5PP0S3 Amphenol Corp Spectra-Strip/itd (USA)
700604-14 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
M75LS PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
Related Parts
6145-00-542-6092INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5935-00-960-3174INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C7-20SVRNGD
4320-00-987-0271INTERCHANGEABLE
PARTS KIT,MOTOR
827197

Frequently Asked Questions

What is NSN 5935-00-259-3331?

NSN 5935-00-259-3331 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 5935-00-259-3331?

NSN 5935-00-259-3331 has 9 cross-referenced part numbers: 97-3102-18-5PP0S3 (Amphenol Corp Div Amphenol Aerospace Operations), CW7R (Airco Cryogenics Div of Airco Inc), M7SLS (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 97-3102-18-5P106P0SITI0NS (Amphenol Corp Div Amphenol Aerospace Operations), 827197 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament) and 4 more.

What NSN replaces 5935-00-259-3331?

There are 3 known substitutes for 5935-00-259-3331: 6145-00-542-6092, 5935-00-960-3174, 4320-00-987-0271. Verify interchangeability with system specifications before substitution.

What are the specifications of M7SLS?

Key specifications for M7SLS: Nominal Thread Size: 0.500 INCHES IN; Body Width: 0.656 INCHES NOMINAL IN; Included Contact Quantity: 7 SINGLE MATING END SINGLE CONTACT GROUPING; Thread Series Designator: UNF. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-259-3331 still in active supply?

NSN 5935-00-259-3331 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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