PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-S-121Screwdriver,flat Tip

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-00-596-1183 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-596-1183 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-596-1183. Primary manufacturer part number: GGG-S-121.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND 3 STYLE AND A DESIGN
  • Material: PLASTIC HANDLE
  • Width: 0.125 INCHES NOMINAL TIP IN
  • Shank Shape: ROUND
  • Length: 4.000 INCHES NOMINAL BLADE IN
  • Features Provided: STRAIGHT TIP SIDES AND STRAIGHT FLUTED HANDLE
  • Material: STEEL BLADE
Applications
  • Applications requiring Plastic Handle construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-00-596-1183, 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 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-596-1183
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
StatusCANCELLED
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND 3 STYLE AND A DESIGN
MaterialPLASTIC HANDLE
Width0.125 INCHES NOMINAL TIP IN
Shank ShapeROUND
Length4.000 INCHES NOMINAL BLADE IN
Features ProvidedSTRAIGHT TIP SIDES AND STRAIGHT FLUTED HANDLE
MaterialSTEEL BLADE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5120-00-010-7913 INTERCHANGEABLE
Screwdriver,flat Tip
5920-00-089-4130 INTERCHANGEABLE
Fuseholder,extractor Post
4820-00-406-2329A2164 INTERCHANGEABLE
Valve,safety Relief
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
4310-00-468-761414003 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5120-00-516-3226 INTERCHANGEABLE
Screwdriver,flat Tip
6685-00-986-21232164 INTERCHANGEABLE
Case Assembly
Aerosonic Llc
5330-01-417-2938 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
GGG-S-121 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A216-4 Vaco Products Co (USA)
153694 International Business Machines Corporation Dba IBM (USA)
GGG-S-121 TY1CL1ST3DEA General Services Administration Federal Supply Service (USA)
A216-4 Klein Tools Inc (USA)
Related Parts
5120-00-010-7913INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5920-00-089-4130INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
4820-00-406-2329INTERCHANGEABLE
VALVE,SAFETY RELIEF
A2164
4310-00-468-7614INTERCHANGEABLE
RING,PISTON
14003
5120-00-516-3226INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
6685-00-986-2123INTERCHANGEABLE
CASE ASSEMBLY
2164
5330-01-417-2938INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5120-00-596-1183?

NSN 5120-00-596-1183 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: cancelled.

What are the part numbers for NSN 5120-00-596-1183?

NSN 5120-00-596-1183 has 5 cross-referenced part numbers: GGG-S-121 (Federal Specifications Promulgated by General Services Administration Washington DC), A216-4 (Vaco Products Co), 153694 (International Business Machines Corporation Dba IBM), GGG-S-121 TY1CL1ST3DEA (General Services Administration Federal Supply Service), A216-4 (Klein Tools Inc).

What NSN replaces 5120-00-596-1183?

There are 7 known substitutes for 5120-00-596-1183: 5120-00-010-7913, 5920-00-089-4130, 4820-00-406-2329 and 4 more. 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: 1 TYPE AND 1 CLASS AND 3 STYLE AND A DESIGN; Material: PLASTIC HANDLE; Width: 0.125 INCHES NOMINAL TIP IN; Shank Shape: ROUND. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-596-1183 still in active supply?

NSN 5120-00-596-1183 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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