PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-S-121Screwdriver,flat Tip

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-01-020-7809 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-020-7809 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-020-7809. Primary manufacturer part number: GGG-S-121.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Nondefinitive Spec/std Data: 2 TYPE AND 3 CLASS
  • Material: STEEL BLADE
  • Thickness: 0.037 INCHES NOMINAL TIP IN
  • Width: 0.188 INCHES NOMINAL TIP IN
  • Features Provided: FLARED TIP SIDE
  • Material: PLASTIC HANDLE
  • Departure From Cited Designator: AS MODIFIED BY TIP WIDTH
Applications
  • Applications requiring Steel Blade construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-020-7809, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-020-7809
Primary Part NumberGGG-S-121
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Nondefinitive Spec/std Data2 TYPE AND 3 CLASS
MaterialSTEEL BLADE
Thickness0.037 INCHES NOMINAL TIP IN
Width0.188 INCHES NOMINAL TIP IN
Features ProvidedFLARED TIP SIDE
MaterialPLASTIC HANDLE
Departure From Cited DesignatorAS MODIFIED BY TIP WIDTH
Length1.500 INCHES NOMINAL BLADE IN
Specification/standard Data05047-ASME B107.15 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-222-8866 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-278-1273 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-596-850281944 INTERCHANGEABLE
Screwdriver,flat Tip
Pratt-Read Tools, Llc
Cross-Reference Index
Part NumberManufacturer
GGG-S-121 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B107.15 The American Society of Mechanical Engineers (USA)
GGG-S-121 TY1CL3 General Services Administration Federal Supply Service (USA)
B107.15 TY2CL3 General Services Administration Federal Supply Service (USA)
B107.15 TY1CL2DEC General Services Administration Federal Supply Service (USA)
B107.15 TY2 General Services Administration Federal Supply Service (USA)
B107.600 The American Society of Mechanical Engineers (USA)
Related Parts
5120-00-222-8866INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-278-1273INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-596-8502INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
81944

Frequently Asked Questions

What is NSN 5120-01-020-7809?

NSN 5120-01-020-7809 is a Screwdriver,flat Tip, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-020-7809?

NSN 5120-01-020-7809 has 7 cross-referenced part numbers: GGG-S-121 (Federal Specifications Promulgated by General Services Administration Washington DC), B107.15 (The American Society of Mechanical Engineers), GGG-S-121 TY1CL3 (General Services Administration Federal Supply Service), B107.15 TY2CL3 (General Services Administration Federal Supply Service), B107.15 TY1CL2DEC (General Services Administration Federal Supply Service) and 2 more.

What NSN replaces 5120-01-020-7809?

There are 3 known substitutes for 5120-01-020-7809: 5120-00-222-8866, 5120-00-278-1273, 5120-00-596-8502. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-S-121?

Key specifications for GGG-S-121: Nondefinitive Spec/std Data: 2 TYPE AND 3 CLASS; Material: STEEL BLADE; Thickness: 0.037 INCHES NOMINAL TIP IN; Width: 0.188 INCHES NOMINAL TIP IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com