PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CL-1Elbow,electrical Conduit

Killark Electric Mfg Co · NSN 5975-01-205-3445 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-205-3445 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-205-3445. Primary manufacturer part number: CL-1.
Features
  • Elbow,electrical Conduit — FSC 5975
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END
  • Style Designator: PULLING-TOP COVER PLATE
  • Item Accommodated Trade Size: 0.500 INCHES FIRST END IN
  • Material: ALUMINUM-COPPER FREE
  • End Type: INTERNAL THREAD FIRST END
  • End Type: INTERNAL THREAD SECOND END
  • Conduit Type Accommodated: RIGID METALLIC THICKWALL FIRST END
Applications
  • Applications requiring Aluminum-Copper Free construction
General Description

The Elbow,electrical Conduit, cataloged under National Stock Number 5975-01-205-3445, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Killark Electric Mfg Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5975-01-205-3445
Primary Part NumberCL-1
Item NameElbow,electrical Conduit
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerKillark Electric Mfg Co
StatusCANCELLED
Conduit Type AccommodatedRIGID METALLIC THICKWALL SECOND END
Style DesignatorPULLING-TOP COVER PLATE
Item Accommodated Trade Size0.500 INCHES FIRST END IN
MaterialALUMINUM-COPPER FREE
End TypeINTERNAL THREAD FIRST END
End TypeINTERNAL THREAD SECOND END
Conduit Type AccommodatedRIGID METALLIC THICKWALL FIRST END
Item Accommodated Trade Size0.500 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5331-00-067-3358 INTERCHANGEABLE
O-Ring
5950-00-099-04263018899 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-147-096774101 INTERCHANGEABLE
Gear Assembly
Textron Lycoming Inc Williamsport Plant
5950-00-239-0462 INTERCHANGEABLE
Coil,radio Frequency
5315-00-279-89401286274-101 INTERCHANGEABLE
Pin and Bearing Ass
Lockheed Martin Corp
5330-00-291-378228238 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-315-2935 INTERCHANGEABLE
Coil,radio Frequency
5340-00-789-3094 INTERCHANGEABLE
Spring
5340-00-834-1820CL1 INTERCHANGEABLE
Lock,flush
Ims Engineered Products Llc
4920-00-952-079974-1-0-1 INTERCHANGEABLE
Selector,thermocouple,and Averag
Celtech Corporation Div Use CAGE 65552 for All Orders
Cross-Reference Index
Part NumberManufacturer
CL-1 Neotec Electronics Inc Sub of Neotex Corp (USA)
APEF-1 Mason L E Co (USA)
CL-1 PRIMARY Killark Electric Mfg Co (USA)
9322002 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
74-101 Ideal Industries, Inc. (USA)
Related Parts
5331-00-067-3358INTERCHANGEABLE
O-RING
5950-00-099-0426INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
3018899
3020-00-147-0967INTERCHANGEABLE
GEAR ASSEMBLY
74101
5950-00-239-0462INTERCHANGEABLE
COIL,RADIO FREQUENCY
5315-00-279-8940INTERCHANGEABLE
PIN AND BEARING ASS
1286274-101
5330-00-291-3782INTERCHANGEABLE
GASKET
28238
5950-00-315-2935INTERCHANGEABLE
COIL,RADIO FREQUENCY
5340-00-789-3094INTERCHANGEABLE
SPRING
5340-00-834-1820INTERCHANGEABLE
LOCK,FLUSH
CL1
4920-00-952-0799INTERCHANGEABLE
SELECTOR,THERMOCOUPLE,AND AVERAG
74-1-0-1
6665-01-024-8061INTERCHANGEABLE
TRITIUM CALIBRATOR
CL-1
5930-01-046-4634INTERCHANGEABLE
SWITCH,ROTARY
7410-1

Frequently Asked Questions

What is NSN 5975-01-205-3445?

NSN 5975-01-205-3445 is a Elbow,electrical Conduit, manufactured by Killark Electric Mfg Co, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-01-205-3445?

NSN 5975-01-205-3445 has 5 cross-referenced part numbers: CL-1 (Neotec Electronics Inc Sub of Neotex Corp), APEF-1 (Mason L E Co), CL-1 (Killark Electric Mfg Co), 9322002 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 74-101 (Ideal Industries, Inc.).

What NSN replaces 5975-01-205-3445?

There are 12 known substitutes for 5975-01-205-3445: 5331-00-067-3358, 5950-00-099-0426, 3020-00-147-0967 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CL-1?

Key specifications for CL-1: Conduit Type Accommodated: RIGID METALLIC THICKWALL SECOND END; Style Designator: PULLING-TOP COVER PLATE; Item Accommodated Trade Size: 0.500 INCHES FIRST END IN; Material: ALUMINUM-COPPER FREE. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-01-205-3445 still in active supply?

NSN 5975-01-205-3445 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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