PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

578R651H01Connector,receptacle,electrical

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5935-01-055-4616 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-055-4616 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-055-4616. Primary manufacturer part number: 578R651H01.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Shell Surface Treatment: PASSIVATE
  • Contact Position Arrangement Style: SMA SINGLE MATING END
  • Shell Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
  • Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Material: PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
  • Contact Surface Treatment Document and Classification: MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-26074 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-14550 MIL SPEC 3RD TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Precious Material: GOLD
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-055-4616, 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 Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-055-4616
Primary Part Number578R651H01
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Shell Surface TreatmentPASSIVATE
Contact Position Arrangement StyleSMA SINGLE MATING END
Shell Material Document and ClassificationQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
Contact Surface Treatment Document and ClassificationMIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-26074 MIL SPEC 2ND TREATMENT RESPONSE AND MIL-C-14550 MIL SPEC 3RD TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Bushing Accommodation Hole ShapeROUND W/FLAT
Connector Cable Strain Relief MethodCRIMP TYPE
Body StyleSTRAIGHT SHAPE, EXTERNAL COUPLING
Thread DirectionRIGHT-HAND
Shell MaterialSTEEL CORROSION RESISTING
Contact Surface TreatmentGOLD AND NICKEL AND COPPER SINGLE MATING END SINGLE CONTACT GROUPING
Shell Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Cable Entrance Diameter0.145 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACE GOLD
Insert Material Document and ClassificationMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE SINGLE MATING END
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Nominal Thread Size0.250 INCHES IN
Precious Material and Weight0.005 GOLD GRAINS, TROY
Connector Locking MethodEXTERNALLY THREADED SHELL
Distance From Mounting Shoulder to Front Face0.415 INCHES NOMINAL IN
Mating End Quantity1
Overall Diameter0.437 INCHES NOMINAL IN
Thread Class2A A
Threaded Device TypeCOUPLING FACILITY AND MOUNTING BUSHING
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-227-9662 INTERCHANGEABLE
Drill,twist
2815-00-356-15325Y7053 INTERCHANGEABLE
Piston,internal Combustion Engin
Napco International Llc Dba Napco International Inc
5815-00-370-0429150516 INTERCHANGEABLE
Bar
Lucent Technologies Inc Corporate Headquarters
4330-01-387-4535901473 INTERCHANGEABLE
Filter Element,fluid
Rg Industries Inc Div Rg Group
3120-01-396-982917643 INTERCHANGEABLE
Bearing,sleeve
Westerbeke Corporation
3020-01-446-5429901473 INTERCHANGEABLE
Pulley,flat
The Will-Burt Company Div Assembly
6640-01-511-5328 INTERCHANGEABLE
Beaker,laboratory
1440-01-559-861817643 INTERCHANGEABLE
Tube,guided Missile Launcher
Inter-Coastal Electronics, Llc
7720-01-696-542817643 INTERCHANGEABLE
Stand,music
Ultimate Support Systems, Inc
Cross-Reference Index
Part NumberManufacturer
578R651H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
RF 03681 Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector (USA)
901-473 Amphenol Corporation Div Amphenol Rf (USA)
OSM210-9459 Tyco Electronics Corp (USA)
17643 Itt Cannon Electric Phoenix Div (USA)
OSM210-50237 Tyco Electronics Corp (USA)
150516 Itt Cannon Electric Phoenix Div (USA)
Related Parts
5133-00-227-9662INTERCHANGEABLE
DRILL,TWIST
2815-00-356-1532INTERCHANGEABLE
PISTON,INTERNAL COMBUSTION ENGIN
5Y7053
5815-00-370-0429INTERCHANGEABLE
BAR
150516
4330-01-387-4535INTERCHANGEABLE
FILTER ELEMENT,FLUID
901473
3120-01-396-9829INTERCHANGEABLE
BEARING,SLEEVE
17643
3020-01-446-5429INTERCHANGEABLE
PULLEY,FLAT
901473
6640-01-511-5328INTERCHANGEABLE
BEAKER,LABORATORY
1440-01-559-8618INTERCHANGEABLE
TUBE,GUIDED MISSILE LAUNCHER
17643
7720-01-696-5428INTERCHANGEABLE
STAND,MUSIC
17643

Frequently Asked Questions

What is NSN 5935-01-055-4616?

NSN 5935-01-055-4616 is a Connector,receptacle,electrical, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-055-4616?

NSN 5935-01-055-4616 has 7 cross-referenced part numbers: 578R651H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), RF 03681 (Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector), 901-473 (Amphenol Corporation Div Amphenol Rf), OSM210-9459 (Tyco Electronics Corp), 17643 (Itt Cannon Electric Phoenix Div) and 2 more.

What NSN replaces 5935-01-055-4616?

There are 9 known substitutes for 5935-01-055-4616: 5133-00-227-9662, 2815-00-356-1532, 5815-00-370-0429 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 578R651H01?

Key specifications for 578R651H01: Shell Surface Treatment: PASSIVATE; Contact Position Arrangement Style: SMA SINGLE MATING END; Shell Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE; Contact Material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING. 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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