PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-38999Connector,receptacle,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5935-00-333-1638 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-333-1638 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-333-1638. Primary manufacturer part number: MIL-C-38999.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Mating End Quantity: 1
  • Distance From Mounting Shoulder to Front Face: 0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
  • Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Position in Deg: 0.0 AND 95.0 AND 132.0 AND 232.0 AND 260.0
  • Contact Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Included Contact Quantity: 5 SINGLE MATING END SINGLE CONTACT GROUPING
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-333-1638, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-333-1638
Primary Part NumberMIL-C-38999
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Mating End Quantity1
Distance From Mounting Shoulder to Front Face0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position in Deg0.0 AND 95.0 AND 132.0 AND 232.0 AND 260.0
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity5 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material and Weight0.025 GOLD GRAINS, TROY
Precious Material and LocationCONTACT SURFACES GOLD
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data96906-MS27508 GOVERNMENT STANDARD
Shell MaterialALUMINUM ALLOY
Polarization MethodKEYWAY OR MULTIPLE KEYWAY
Shell Surface TreatmentCADMIUM
Connector Locking MethodBAYONET PIN
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-38999 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 Position Arrangement Style14-5 SINGLE MATING END
Operating Temp Rating-65.0 CELSIUS MINIMUM AND 175.0 CELSIUS MAXIMUM DEGC
Shell Surface Treatment Document and ClassificationQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE
Precious MaterialGOLD
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Environmental ProtectionMOISTURE RESISTANT AND VIBRATION RESISTANT AND SALT WATER RESISTANT
Center to Center Distance Between Mounting Facilities Parallel to Height0.906 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5935-00-411-3652BJ72 INTERCHANGEABLE
Connector,receptacle,electrical
Trompeter Electronics, Inc.
5935-01-065-2966 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-C-38999 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS27508E14F5P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS27508E-14F-5P Bendix Corp the Bendix International Div (USA)
MS27508E14B5P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-38999 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
538191-3 Raytheon Company Dba Raytheon (USA)
010-005197-015 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS27508E14A5P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5935-00-411-3652INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
BJ72
5935-01-065-2966INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 5935-00-333-1638?

NSN 5935-00-333-1638 is a Connector,receptacle,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-333-1638?

NSN 5935-00-333-1638 has 8 cross-referenced part numbers: MIL-C-38999 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS27508E14F5P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS27508E-14F-5P (Bendix Corp the Bendix International Div), MS27508E14B5P (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-38999 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5935-00-333-1638?

There are 2 known substitutes for 5935-00-333-1638: 5935-00-411-3652, 5935-01-065-2966. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-38999?

Key specifications for MIL-C-38999: Mating End Quantity: 1; Distance From Mounting Shoulder to Front Face: 0.442 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN; Overall Length: 0.697 INCHES MAXIMUM IN; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-333-1638 still in active supply?

NSN 5935-00-333-1638 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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