PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-01-079-8044Bit,screwdriver

General Services Administration Federal Supply Service · NSN 5120-01-079-8044 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Bit,screwdriver — FSC 5120
  • Tip Type: MALE HEXAGONAL
  • Drive Shank Type: MALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES
  • Width Across Flats: 2.0 MILLIMETERS NOMINAL MM
  • 8 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-01-079-8044, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-079-8044
Primary Part Number5120-01-079-8044
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Tip TypeMALE HEXAGONAL
Drive Shank TypeMALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES
Width Across Flats2.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-122-34723713 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
5975-00-280-91828168659 INTERCHANGEABLE
Reducing Washer,knockout
Us Army Aviation and Missile Command
1005-00-344-62653713 INTERCHANGEABLE
Stud
Smith & Wesson Sales Company
5962-01-045-54363713 INTERCHANGEABLE
Microcircuit,digital
Data Device Corp Dba Beta Transformer Technology
5330-01-061-64773713 INTERCHANGEABLE
Gasket Set
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2540-01-100-3894334-SW14339P INTERCHANGEABLE
Box,accessories Stowage
Wheeler Fleet Solutions, Co.
6610-01-108-77793713 INTERCHANGEABLE
Motion Transfer Assembly
Kearflex Engineering Company
5995-01-139-2428260318 3 INTERCHANGEABLE
Cable Assembly,printed,flexible
Dynaco Acquisition Corp. Dba Dynaco West
2950-01-288-2014VTR251-2-3713 INTERCHANGEABLE
Nozzel,special
Brown Boveri and Cie Ag
5950-01-330-05734950449 INTERCHANGEABLE
Transformer,audio Frequency
Palomar Products, Inc.
Cross-Reference Index
Part NumberManufacturer
3Y713 Jensen Tools, Inc. (USA)
9973MM Apex Tool Group (USA)
5120-01-079-8044 PRIMARY General Services Administration Federal Supply Service (USA)
9973MM Apex Tool Group, Llc (USA)
272SC268 Techni-Tool, Inc. (USA)
TMT-99-73MM Time Motion Tools Inc (USA)
3B713 Jensen Tools, Inc. (USA)
3-713 Jensen Tools, Inc. (USA)
Related Parts
5930-00-122-3472INTERCHANGEABLE
SWITCH,ROTARY
3713
5975-00-280-9182INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
8168659
1005-00-344-6265INTERCHANGEABLE
STUD
3713
5962-01-045-5436INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3713
5330-01-061-6477INTERCHANGEABLE
GASKET SET
3713
2540-01-100-3894INTERCHANGEABLE
BOX,ACCESSORIES STOWAGE
334-SW14339P
6610-01-108-7779INTERCHANGEABLE
MOTION TRANSFER ASSEMBLY
3713
5995-01-139-2428INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
260318 3
2950-01-288-2014INTERCHANGEABLE
NOZZEL,SPECIAL
VTR251-2-3713
5950-01-330-0573INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4950449
5998-01-364-9742INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3713
6515-01-504-3706INTERCHANGEABLE
CANNULA KIT,ARTHROSCOPIC
3713

Frequently Asked Questions

What is NSN 5120-01-079-8044?

NSN 5120-01-079-8044 is a Bit,screwdriver, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-079-8044?

NSN 5120-01-079-8044 has 8 cross-referenced part numbers: 3Y713 (Jensen Tools, Inc.), 9973MM (Apex Tool Group), 5120-01-079-8044 (General Services Administration Federal Supply Service), 9973MM (Apex Tool Group, Llc), 272SC268 (Techni-Tool, Inc.) and 3 more.

What NSN replaces 5120-01-079-8044?

There are 12 known substitutes for 5120-01-079-8044: 5930-00-122-3472, 5975-00-280-9182, 1005-00-344-6265 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-01-079-8044?

Key specifications for 5120-01-079-8044: Tip Type: MALE HEXAGONAL; End Item Identification: COOPER/XCELITE SERIES 99 HANDLES; Drive Shank Type: MALE STRAIGHT ROUND CENTER, FLATTED ON TWO SIDES; Width Across Flats: 2.0 MILLIMETERS NOMINAL MM. 5 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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