PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M81511/01EF02P2Connector,receptacle,electrical

Sae International Dba Sae International · NSN 5935-00-001-3165 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-001-3165 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-001-3165. Primary manufacturer part number: M81511/01EF02P2.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
  • Thread Class: 2A A
  • Unthreaded Mounting Hole Diameter: 0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
  • Thread Series Designator: UN
  • Precious Material: GOLD
  • Shell Type: SOLID
  • Contact Position Arrangement Style: 18-38 SINGLE MATING END
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-001-3165, 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 Sae International Dba Sae International. Government technical data includes 27 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-001-3165
Primary Part NumberM81511/01EF02P2
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2A A
Unthreaded Mounting Hole Diameter0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
Thread Series DesignatorUN
Precious MaterialGOLD
Shell TypeSOLID
Contact Position Arrangement Style18-38 SINGLE MATING END
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Included Contact Quantity38 SINGLE MATING END SINGLE CONTACT GROUPING
Distance From Mounting Shoulder to Front Face0.765 INCHES MINIMUM AND 0.775 INCHES MAXIMUM IN
Shell Material Document and ClassificationQQ-A-367,COMP 6061,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and LocationCONTACT SURFACES GOLD
Center to Center Distance Between Mounting Facilities Parallel to Height1.057 INCHES MINIMUM AND 1.067 INCHES MAXIMUM IN
Environmental ProtectionMOISTURE RESISTANT AND SALT WATER RESISTANT AND VIBRATION RESISTANT
Mating End Quantity1
Connector Locking MethodBAYONET PIN
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size1.125 INCHES IN
Test Data Document81349-MIL-C-81511 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.).
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,CLASS 1,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch28
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialALUMINUM
Specification/standard Data81349-MIL-C-81511/01 GOVERNMENT SPECIFICATION
Shell Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5935-00-001-5883M81511/01EF02P1 INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-00-064-5470M81511/01EF01P3 INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-017-5906M81511/01EE04P3 INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
5935-01-103-1795M81511/01EF01A1 INTERCHANGEABLE
Connector Body,receptacle,electr
Sae International Dba Sae International
5935-01-103-1796M81511/01EF01A2 INTERCHANGEABLE
Connector Body,receptacle,electr
Sae International Dba Sae International
5935-01-108-8497M81511/01EE01B1 INTERCHANGEABLE
Connector Body,receptacle,electr
Sae International Dba Sae International
5935-01-156-7761348-40E10-12S3 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
Cross-Reference Index
Part NumberManufacturer
348-40E18-38P2 Labinal Components and Systems Inc Cinch Military Aerospace Div (USA)
GC15M01E18-38P2 Northrop Grumman Systems Corporation (USA)
M81511/01EF02P2 PRIMARY Sae International Dba Sae International (USA)
MIL-C-81511/01 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
348-40E18-38P2 Amphenol Corp Spectra-Strip/itd (USA)
M8151101E18-38P2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M81511/01EF02P2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
348-40E18-38P2 Amphenol Corp Div Amphenol Aerospace Operations (USA)
SAE-AS81511/1 Sae International Dba Sae International (USA)
Related Parts
5935-00-001-5883INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
M81511/01EF02P1
5935-00-064-5470INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
M81511/01EF01P3
5935-01-017-5906INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
M81511/01EE04P3
5935-01-103-1795INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
M81511/01EF01A1
5935-01-103-1796INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
M81511/01EF01A2
5935-01-108-8497INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
M81511/01EE01B1
5935-01-156-7761INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
348-40E10-12S3

Frequently Asked Questions

What is NSN 5935-00-001-3165?

NSN 5935-00-001-3165 is a Connector,receptacle,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-001-3165?

NSN 5935-00-001-3165 has 9 cross-referenced part numbers: 348-40E18-38P2 (Labinal Components and Systems Inc Cinch Military Aerospace Div), GC15M01E18-38P2 (Northrop Grumman Systems Corporation), M81511/01EF02P2 (Sae International Dba Sae International), MIL-C-81511/01 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 348-40E18-38P2 (Amphenol Corp Spectra-Strip/itd) and 4 more.

What NSN replaces 5935-00-001-3165?

There are 7 known substitutes for 5935-00-001-3165: 5935-00-001-5883, 5935-00-064-5470, 5935-01-017-5906 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M81511/01EF02P2?

Key specifications for M81511/01EF02P2: Included Contact Type: ROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING; Thread Class: 2A A; Unthreaded Mounting Hole Diameter: 0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN; Thread Series Designator: UN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-001-3165 still in active supply?

NSN 5935-00-001-3165 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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