PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DRK-20Remover,electrical Contact

Oceta · NSN 5120-00-079-4601 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-079-4601 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-079-4601. Primary manufacturer part number: DRK-20.
Features
  • Remover,electrical Contact — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND C COMPOSITION
  • Specification/standard Data: 0U583-SAE AS81969 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Contact Size for Which Designed: NO. 20
  • 34 verified cross-references
  • Primary manufacturer: Oceta
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Remover,electrical Contact, cataloged under National Stock Number 5120-00-079-4601, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Oceta. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 34 commercial cross-references from 27 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
NSN5120-00-079-4601
Primary Part NumberDRK-20
Item NameRemover,electrical Contact
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerOceta
StatusCANCELLED
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS AND C COMPOSITION
Specification/standard Data0U583-SAE AS81969 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Contact Size for Which DesignedNO. 20
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-079-4602 INTERCHANGEABLE
Remover,electrical Contact
5120-00-079-9461 INTERCHANGEABLE
Remover,electrical Contact
5120-00-133-0097 INTERCHANGEABLE
Remover,electrical Contact
5120-00-133-0098 INTERCHANGEABLE
Remover,electrical Contact
5120-00-133-0099 INTERCHANGEABLE
Remover,electrical Contact
5120-00-133-0138 INTERCHANGEABLE
Remover,electrical Contact
5120-00-133-0168 INTERCHANGEABLE
Remover,electrical Contact
5305-00-199-1659 INTERCHANGEABLE
Screw,machine
5330-00-219-9253261200R2 INTERCHANGEABLE
Gasket,crankcase Co
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
5330-00-282-615229489 INTERCHANGEABLE
Packing,preformed
Arvinmeritor Inc
Cross-Reference Index
Part NumberManufacturer
DRK-20 Oceta (FRA)
829715 L3 Aviation Products, Inc. Dba L3 Technologies (USA)
DRK20 Fct-Electronic Gmbh (DEU)
MIL-I-81969 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
11-7880-20 Amphenol Corp Div Amphenol Aerospace Operations (USA)
ATML1906B Astro Tool Corp. (USA)
294-89 Amphenol Corp Spectra-Strip/itd (USA)
AS81969 Sae International Dba Sae International (USA)
6410.141.000.017 Knds Deutschland Gmbh & Co. Kg (DEU)
AS81969/19 TY2CL1CPC Sae International Dba Sae International (USA)
MS24256R20 Karl Deutsch Pruef- Und Messgeraetebau Gmbh + Co.kg (DEU)
722698-266 Raytheon Company Div Rmd Strategic (USA)
138011-33 General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
5120PL1766487 Jednolity Indeks Materialowy - Uniform Material Index (POL)
DRK20B Daniels Manufacturing Corporation (USA)
596061 Aeromaritime Systembau Gmbh (DEU)
876117 Thales Six Gts France SAS (FRA)
RX20-24 Souriau Usa, Inc. Dba Souriau Usa Inc (USA)
AT2020 Astro Tool Co Inc (USA)
10380016 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5120-00-079-4602INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5120-00-079-9461INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5120-00-133-0097INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5120-00-133-0098INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5120-00-133-0099INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5120-00-133-0138INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5120-00-133-0168INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT
5305-00-199-1659INTERCHANGEABLE
SCREW,MACHINE
5330-00-219-9253INTERCHANGEABLE
GASKET,CRANKCASE CO
261200R2
5330-00-282-6152INTERCHANGEABLE
PACKING,PREFORMED
29489
5905-00-401-7260INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
29-489
5120-00-406-6545INTERCHANGEABLE
REMOVER,ELECTRICAL CONTACT

Frequently Asked Questions

What is NSN 5120-00-079-4601?

NSN 5120-00-079-4601 is a Remover,electrical Contact, manufactured by Oceta, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-079-4601?

NSN 5120-00-079-4601 has 34 cross-referenced part numbers: DRK-20 (Oceta), 829715 (L3 Aviation Products, Inc. Dba L3 Technologies), DRK20 (Fct-Electronic Gmbh), MIL-I-81969 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 11-7880-20 (Amphenol Corp Div Amphenol Aerospace Operations) and 29 more.

What NSN replaces 5120-00-079-4601?

There are 12 known substitutes for 5120-00-079-4601: 5120-00-079-4602, 5120-00-079-9461, 5120-00-133-0097 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DRK-20?

Key specifications for DRK-20: Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND C COMPOSITION; Specification/standard Data: 0U583-SAE AS81969 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; End Item Identification: MIL-C-5015 (SERIES MS3400 TO MS3412), MIL-C-26482 (SERIES 1 CRIMP), MIL-C-26500, MIL-C-26518 AND MIL-C-81703 (SERIES 2) FRONT RELEASE CONNECTORS; Special Features: PLASTIC OR METAL HANDLE, METAL PROBE AND PLUNGER; COLOR CODED RED HANDLE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-079-4601 still in active supply?

NSN 5120-00-079-4601 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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