PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SDD145Screwdriver,spark Testing

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-00-222-8837 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-222-8837 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-222-8837. Primary manufacturer part number: SDD145.
Features
  • Screwdriver,spark Testing — FSC 5120
  • General Characteristics Item Description: FLAT TIP; 1/8 IN. BLADE WIDTH; 0.025 IN. BLADE THICKNESS; 8-13/16 IN. O/A LG; PLASTIC HANDLE IN
  • 3 verified cross-references
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Screwdriver,spark Testing, cataloged under National Stock Number 5120-00-222-8837, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-222-8837
Primary Part NumberSDD145
Item NameScrewdriver,spark Testing
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
General Characteristics Item DescriptionFLAT TIP; 1/8 IN. BLADE WIDTH; 0.025 IN. BLADE THICKNESS; 8-13/16 IN. O/A LG; PLASTIC HANDLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-00-222-8846SDD214 INTERCHANGEABLE
Screwdriver,spark Testing
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
GGG-S-121 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-S-121 TY7 General Services Administration Federal Supply Service (USA)
SDD145 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5120-00-222-8846INTERCHANGEABLE
SCREWDRIVER,SPARK TESTING
SDD214

Frequently Asked Questions

What is NSN 5120-00-222-8837?

NSN 5120-00-222-8837 is a Screwdriver,spark Testing, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-222-8837?

NSN 5120-00-222-8837 has 3 cross-referenced part numbers: GGG-S-121 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-S-121 TY7 (General Services Administration Federal Supply Service), SDD145 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-00-222-8837?

There is 1 known substitute for 5120-00-222-8837: 5120-00-222-8846. Verify interchangeability with system specifications before substitution.

What are the specifications of SDD145?

Key specifications for SDD145: Overall Length: 8.812 INCHES NOMINAL IN; General Characteristics Item Description: FLAT TIP; 1/8 IN. BLADE WIDTH; 0.025 IN. BLADE THICKNESS; 8-13/16 IN. O/A LG; PLASTIC HANDLE IN. 2 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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