PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

126-218Connector,receptacle,electrical

Amphenol Corp Spectra-Strip/itd · NSN 5935-01-049-1045 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-049-1045 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-049-1045. Primary manufacturer part number: 126-218.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Thread Class: 2A A
  • Diameter: 0.656 INCHES NOMINAL IN
  • Threaded Device Type: MOUNTING BUSHING
  • Environmental Protection: COLD RESISTANT AND HEAT RESISTANT
  • Mating End Quantity: 1
  • Nominal Thread Size: 0.500 INCHES IN
  • Bushing Accommodation Hole Shape: ROUND
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-049-1045, 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 Amphenol Corp Spectra-Strip/itd. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-049-1045
Primary Part Number126-218
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corp Spectra-Strip/itd
StatusACTIVE
Thread Class2A A
Diameter0.656 INCHES NOMINAL IN
Threaded Device TypeMOUNTING BUSHING
Environmental ProtectionCOLD RESISTANT AND HEAT RESISTANT
Mating End Quantity1
Nominal Thread Size0.500 INCHES IN
Bushing Accommodation Hole ShapeROUND
Body StyleSTRAIGHT SHAPE, LATCHING
Included Contact Quantity5 SINGLE MATING END SINGLE CONTACT GROUPING
Insert MaterialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
Contact MaterialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Thread Series DesignatorUNF
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityNONREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodFRICTION
Criticality Code JustificationFEAT
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleMH-5 SINGLE MATING END
Thread DirectionRIGHT-HAND
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum AC Voltage Rating in Volts500.0 SINGLE MATING END SINGLE CONTACT GROUPING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-259-3329C5-20SVRN INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect Rf Corporation
5935-00-681-47228909792 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
126-218 Amphenol Corp Spectra-Strip/itd (USA)
Related Parts
5935-00-259-3329INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C5-20SVRN
5935-00-681-4722INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8909792

Frequently Asked Questions

What is NSN 5935-01-049-1045?

NSN 5935-01-049-1045 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Spectra-Strip/itd, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-049-1045?

NSN 5935-01-049-1045 has 1 cross-referenced part number: 126-218 (Amphenol Corp Spectra-Strip/itd).

What NSN replaces 5935-01-049-1045?

There are 2 known substitutes for 5935-01-049-1045: 5935-00-259-3329, 5935-00-681-4722. Verify interchangeability with system specifications before substitution.

What are the specifications of 126-218?

Key specifications for 126-218: Thread Class: 2A A; Overall Length: 0.531 INCHES NOMINAL IN; Diameter: 0.656 INCHES NOMINAL IN; Threaded Device Type: MOUNTING BUSHING. 25 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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