PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151-386-2Connector,receptacle,electrical

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5935-00-521-0558 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-521-0558 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-521-0558. Primary manufacturer part number: 151-386-2.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Threaded Device Type: COUPLING FACILITY AND MOUNTING BUSHING
  • Overall Diameter: 0.320 INCHES MAXIMUM IN
  • Connector Locking Method: EXTERNALLY THREADED SHELL
  • Contact Maximum AC Voltage Rating in Volts: 335.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Nominal Thread Size: 10.000 INCHES IN
  • Precious Material and Weight: 0.001 GOLD GRAINS, TROY
  • Contact Surface Treatment: GOLD 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 5935-00-521-0558, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 8 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
NSN5935-00-521-0558
Primary Part Number151-386-2
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusCANCELLED
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Overall Diameter0.320 INCHES MAXIMUM IN
Connector Locking MethodEXTERNALLY THREADED SHELL
Contact Maximum AC Voltage Rating in Volts335.0 SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size10.000 INCHES IN
Precious Material and Weight0.001 GOLD GRAINS, TROY
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-39012/77 GOVERNMENT SPECIFICATION
Precious Material and LocationCONTACT SURFACES GOLD
Radio Frequency Type Contact Characteristic Impedance in Ohms500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Bushing Accommodation Hole ShapeROUND W/FLAT
Thread Series DesignatorUNF
Shell TypeSOLID
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Mounting Facility Thickness0.023 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Precious MaterialGOLD
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Thread Quantity Per Inch32
Contact Position Arrangement StyleSM SINGLE MATING END
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.).
Mating End Quantity1
Thread DirectionRIGHT-HAND
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Thread Class2A A
Distance From Mounting Shoulder to Front Face0.248 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5935-00-378-0510 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-760-719627-108 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
5935-01-031-5943 INTERCHANGEABLE
Connector,plug,electrical
5935-01-364-6928 INTERCHANGEABLE
Connector,receptacle,electrical
2530-01-527-958312500821 INTERCHANGEABLE
Wheel Assembly,pneumatic Tire
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
151-386-2 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
C334-Z13-C285 Siemens Schweiz Ag Dba Siemens Switzerland Ltd. (CHE)
2004346-0701 Rex Systems Incorporated Dba Rex Systems Inc (USA)
22SMC-50-0-2 Huber and Suhner Ltd (CHE)
1250-0821 Hewlett-Packard Company Dba HP (USA)
UG-1464/U Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39012/77 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012/77-0002 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
46-46001-000 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
MILC39012-77 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39012-73-0009 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
22SMC-50-0-2 Huber + Suhner Gmbh (DEU)
Related Parts
5935-00-378-0510INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-760-7196INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
27-108
5935-01-031-5943INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5935-01-364-6928INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2530-01-527-9583INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE
12500821

Frequently Asked Questions

What is NSN 5935-00-521-0558?

NSN 5935-00-521-0558 is a Connector,receptacle,electrical, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-521-0558?

NSN 5935-00-521-0558 has 12 cross-referenced part numbers: 151-386-2 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), C334-Z13-C285 (Siemens Schweiz Ag Dba Siemens Switzerland Ltd.), 2004346-0701 (Rex Systems Incorporated Dba Rex Systems Inc), 22SMC-50-0-2 (Huber and Suhner Ltd), 1250-0821 (Hewlett-Packard Company Dba HP) and 7 more.

What NSN replaces 5935-00-521-0558?

There are 5 known substitutes for 5935-00-521-0558: 5935-00-378-0510, 5935-00-760-7196, 5935-01-031-5943 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 151-386-2?

Key specifications for 151-386-2: Threaded Device Type: COUPLING FACILITY AND MOUNTING BUSHING; Overall Diameter: 0.320 INCHES MAXIMUM IN; Connector Locking Method: EXTERNALLY THREADED SHELL; Contact Maximum AC Voltage Rating in Volts: 335.0 SINGLE MATING END SINGLE CONTACT GROUPING. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-521-0558 still in active supply?

NSN 5935-00-521-0558 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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