PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C9345-1Connector,plug,electrical

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5935-00-910-5120 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-910-5120 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-910-5120. Primary manufacturer part number: C9345-1.
Features
  • Connector,plug,electrical — FSC 5935
  • Shell Type: SOLID
  • Precious Material and Location: CONTACT SURFACE GOLD
  • Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
  • Connector Locking Method: INTERNALLY THREADED COUPLING RING
  • Body Style: ANGLE, SHAPE, INTERNAL COUPLING
  • Contact Surface Treatment Document and Classification: MIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
  • Shell Material: COPPER ALLOY
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-00-910-5120, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5935-00-910-5120
Primary Part NumberC9345-1
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusCANCELLED
Shell TypeSOLID
Precious Material and LocationCONTACT SURFACE GOLD
Radio Frequency Type Contact Characteristic Impedance in Ohms50.0 SINGLE MATING END SINGLE CONTACT GROUPING
Connector Locking MethodINTERNALLY THREADED COUPLING RING
Body StyleANGLE, SHAPE, INTERNAL COUPLING
Contact Surface Treatment Document and ClassificationMIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Shell MaterialCOPPER ALLOY
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Nominal Thread Size0.625 INCHES IN
Included Contact TypeCOAXIAL PIN SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialGOLD
Precious Material and Weight0.005 GOLD GRAINS, TROY
Thread Quantity Per Inch24
Thread Series DesignatorUNEF
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleN SINGLE MATING END
Environmental ProtectionSHOCK PROOF AND VIBRATION PROOF
Mating End Quantity1
Overall Diameter0.802 INCHES NOMINAL IN
Connector Cable Strain Relief MethodCABLE CLAMP
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Cable Entrance Diameter0.224 INCHES NOMINAL IN
Threaded Device TypeCOUPLING FACILITY
Thread Class2B
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5930-00-039-97737955489 INTERCHANGEABLE
Switch,push
U S Army Tank Automotive Command Amsta-Im-Mm
6640-00-171-5198 INTERCHANGEABLE
Spatula,laboratory
5930-00-246-146811105 INTERCHANGEABLE
Switch,push
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
1005-00-437-4766 INTERCHANGEABLE
Sear
5935-00-502-74818108220 INTERCHANGEABLE
Connector,plug,electrical
Us Army Aviation and Missile Command
5310-01-027-9381 INTERCHANGEABLE
Nut,ring
2520-01-183-2421120635 INTERCHANGEABLE
Carrier,axle
Dana Commercial Vehicle Products, Llc
Cross-Reference Index
Part NumberManufacturer
1105015A001-000 Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA)
357-9328-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1105-015-A001 Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp. (USA)
592101A22/27-4-1 Coaxial Components Corp. Dba Coaxial Components Corp (USA)
2920475 Naval Sea Systems Command (USA)
18750 Amphenol Corp Spectra-Strip/itd (USA)
C9345-1 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
46-303-1 Edinburgh Connector Company, Llc Dba Connectronics (USA)
J90-0006-000 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
765588-01 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
18750 Quirk Wire Co., Inc. Dba Quirk Wire Co Inc Div Quirk Wire Company (USA)
2830919-1 Naval Sea Systems Command (USA)
30089-2 Microwave Devices Inc (USA)
1105-015-A001 Semic Rf Electronic Gmbh (DEU)
1206-3-5 Winchester Interconnect Corporation (USA)
Related Parts
5930-00-039-9773INTERCHANGEABLE
SWITCH,PUSH
7955489
6640-00-171-5198INTERCHANGEABLE
SPATULA,LABORATORY
5930-00-246-1468INTERCHANGEABLE
SWITCH,PUSH
11105
1005-00-437-4766INTERCHANGEABLE
SEAR
5935-00-502-7481INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
8108220
5310-01-027-9381INTERCHANGEABLE
NUT,RING
2520-01-183-2421INTERCHANGEABLE
CARRIER,AXLE
120635

Frequently Asked Questions

What is NSN 5935-00-910-5120?

NSN 5935-00-910-5120 is a Connector,plug,electrical, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5935 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5935-00-910-5120?

NSN 5935-00-910-5120 has 15 cross-referenced part numbers: 1105015A001-000 (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.), 357-9328-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1105-015-A001 (Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.), 592101A22/27-4-1 (Coaxial Components Corp. Dba Coaxial Components Corp), 2920475 (Naval Sea Systems Command) and 10 more.

What NSN replaces 5935-00-910-5120?

There are 7 known substitutes for 5935-00-910-5120: 5930-00-039-9773, 6640-00-171-5198, 5930-00-246-1468 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C9345-1?

Key specifications for C9345-1: Shell Type: SOLID; Precious Material and Location: CONTACT SURFACE GOLD; Overall Height: 1.370 INCHES MAXIMUM IN; Radio Frequency Type Contact Characteristic Impedance in Ohms: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5935-00-910-5120 still in active supply?

NSN 5935-00-910-5120 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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