PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

KA19-107Connector,receptacle,electrical

Winchester Interconnect Corporation · NSN 5935-01-025-9157 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-025-9157 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-025-9157. Primary manufacturer part number: KA19-107.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Unthreaded Mounting Hole Diameter: 0.099 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Threaded Device Type: COUPLING FACILITY
  • Thread Class: 2A A
  • Bushing Diameter: 0.436 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Height: 0.504 INCHES MAXIMUM IN
  • Mating End Quantity: 1
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-025-9157, 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. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-025-9157
Primary Part NumberKA19-107
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation
StatusACTIVE
Unthreaded Mounting Hole Diameter0.099 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Threaded Device TypeCOUPLING FACILITY
Thread Class2A A
Bushing Diameter0.436 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Height0.504 INCHES MAXIMUM IN
Mating End Quantity1
Precious MaterialGOLD
Specification/standard Data81349-MIL-C-39012/29 GOVERNMENT SPECIFICATION
Nominal Thread Size0.438 INCHES IN
Thread Series DesignatorUNEF
Shell TypeSOLID
Distance Between Centerlines of Mounting Facilities Parallel to Body Width0.504 INCHES MAXIMUM IN
Distance From Mounting Shoulder to Front Face0.570 INCHES MAXIMUM IN
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeCOAXIAL SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodEXTERNALLY THREADED SHELL
Nominal Thread Length0.187 INCHES IN
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.005 GOLD GRAINS, TROY
Environmental ProtectionSHOCK PROOF AND VIBRATION RESISTANT
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-432-9258 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-456-8740 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-007-1667 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-044-4006 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-045-2980 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-067-7371 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-107-5206 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-129-1644 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-164-8591 INTERCHANGEABLE
Connector,receptacle,electrical
5935-01-165-1795 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
KA19-107 Winchester Interconnect Corporation (USA)
31-2268 Amphenol Corporation Div Amphenol Rf (USA)
MILC39012-29 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39012/29 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012/29-0011 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-432-9258INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-456-8740INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-007-1667INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-044-4006INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-045-2980INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-067-7371INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-107-5206INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-129-1644INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-164-8591INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-01-165-1795INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5970-01-168-4342INTERCHANGEABLE
INSULATOR,TRANSFER CASE
2297
5935-01-168-7495INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-01-025-9157?

NSN 5935-01-025-9157 is a Connector,receptacle,electrical, manufactured by Winchester Interconnect Corporation, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-025-9157?

NSN 5935-01-025-9157 has 5 cross-referenced part numbers: KA19-107 (Winchester Interconnect Corporation), 31-2268 (Amphenol Corporation Div Amphenol Rf), MILC39012-29 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39012/29 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39012/29-0011 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5935-01-025-9157?

There are 12 known substitutes for 5935-01-025-9157: 5935-00-432-9258, 5935-00-456-8740, 5935-01-007-1667 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of KA19-107?

Key specifications for KA19-107: Unthreaded Mounting Hole Diameter: 0.099 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Threaded Device Type: COUPLING FACILITY; Thread Class: 2A A. 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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