PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4556Connector,receptacle,electrical

Souriau Usa, Inc. Dba Souriau Usa Inc · NSN 5935-00-683-1257 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-683-1257 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-683-1257. Primary manufacturer part number: 4556.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN
  • Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
  • Insert Material: PLASTIC SINGLE MATING END
  • Included Contact Quantity: 22 SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Removability: NONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
  • Distance Between Mounting Facility Centers: 2.500 INCHES NOMINAL 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 5935-00-683-1257, 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 Souriau Usa, Inc. Dba Souriau Usa Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-683-1257
Primary Part Number4556
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerSouriau Usa, Inc. Dba Souriau Usa Inc
StatusCANCELLED
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL IN
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC SINGLE MATING END
Included Contact Quantity22 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Distance Between Mounting Facility Centers2.500 INCHES NOMINAL IN
Mating End Quantity1
Shell MaterialPLASTIC
Environmental ProtectionMOISTURE RESISTANT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5950-00-027-2792310-0210-001 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
6695-00-193-4025 INTERCHANGEABLE
Gage,trigger Pull
3110-00-198-23012XE401 INTERCHANGEABLE
Bearing,ball,annular
General Motors Llc Dba General Motors Llc
6240-00-725-2274 INTERCHANGEABLE
Lamp,incandescent
9905-00-912-30894556 INTERCHANGEABLE
Plaque,organizational
Marine Depot Maintenance Command Div Marine Corps Logistics Command, Usmc
5120-01-010-56474556 INTERCHANGEABLE
Inserter,electrical Connector
Advanced Interconnections Corporation
5905-01-245-2277 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
6515-01-288-22074556EU INTERCHANGEABLE
Handle,laryngoscope
Carefusion 2200 Inc
Cross-Reference Index
Part NumberManufacturer
9157508 Us Army Aviation and Missile Command (USA)
4556 PRIMARY Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
276-1606P3 Raytheon Company Div Corp (USA)
Related Parts
5950-00-027-2792INTERCHANGEABLE
TRANSFORMER,POWER
310-0210-001
6695-00-193-4025INTERCHANGEABLE
GAGE,TRIGGER PULL
3110-00-198-2301INTERCHANGEABLE
BEARING,BALL,ANNULAR
2XE401
6240-00-725-2274INTERCHANGEABLE
LAMP,INCANDESCENT
9905-00-912-3089INTERCHANGEABLE
PLAQUE,ORGANIZATIONAL
4556
5120-01-010-5647INTERCHANGEABLE
INSERTER,ELECTRICAL CONNECTOR
4556
5905-01-245-2277INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
6515-01-288-2207INTERCHANGEABLE
HANDLE,LARYNGOSCOPE
4556EU

Frequently Asked Questions

What is NSN 5935-00-683-1257?

NSN 5935-00-683-1257 is a Connector,receptacle,electrical, manufactured by Souriau Usa, Inc. Dba Souriau Usa Inc, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-683-1257?

NSN 5935-00-683-1257 has 3 cross-referenced part numbers: 9157508 (Us Army Aviation and Missile Command), 4556 (Souriau Usa, Inc. Dba Souriau Usa Inc), 276-1606P3 (Raytheon Company Div Corp).

What NSN replaces 5935-00-683-1257?

There are 8 known substitutes for 5935-00-683-1257: 5950-00-027-2792, 6695-00-193-4025, 3110-00-198-2301 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4556?

Key specifications for 4556: Unthreaded Mounting Hole Diameter: 0.125 INCHES NOMINAL IN; Included Contact Type: ROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING; Insert Material: PLASTIC SINGLE MATING END; Included Contact Quantity: 22 SINGLE MATING END SINGLE CONTACT GROUPING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-683-1257 still in active supply?

NSN 5935-00-683-1257 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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