PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J9408Screwdriver,flat Tip

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9072 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9072 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9072. Primary manufacturer part number: J9408.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Material: STEEL BLADE
  • Length: 8.000 INCHES NOMINAL BLADE IN
  • Width: 0.375 INCHES NOMINAL TIP IN
  • Features Provided: FLARED TIP SIDE AND CUSHION GRIP
  • Material: PLASTIC HANDLE
  • Shank Shape: ROUND
  • 3 verified cross-references
Applications
  • Applications requiring Steel Blade construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-399-9072, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-399-9072
Primary Part NumberJ9408
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
MaterialSTEEL BLADE
Length8.000 INCHES NOMINAL BLADE IN
Width0.375 INCHES NOMINAL TIP IN
Features ProvidedFLARED TIP SIDE AND CUSHION GRIP
MaterialPLASTIC HANDLE
Shank ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2825-00-175-88459408 INTERCHANGEABLE
Valve Stem Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5310-00-187-2366 INTERCHANGEABLE
Washer,flat
5306-00-281-8734J9408 INTERCHANGEABLE
Bolt,eye
Joslyn Corp
5915-00-496-21492920137-8 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4330-01-318-831253829380 INTERCHANGEABLE
Shoe,clutch,purifier
Alfa Laval Inc
4730-01-368-980512414507-004 INTERCHANGEABLE
Clamp,hose
U S Army Tank Automotive Command Amsta-Im-Mm
5999-01-447-98699408 INTERCHANGEABLE
Contact Assembly,electrical
Tektest, Inc Dba E-Z-Hook Div E-Z-Hook, Division of Tektest, Inc.
5950-01-487-3004 INTERCHANGEABLE
Transformer Assembly
5805-01-641-73009408 INTERCHANGEABLE
Telephone
Avaya Federal Solutions, Inc
1560-01-657-74489408 INTERCHANGEABLE
Clamp,block
Pats Aircraft Llc
Cross-Reference Index
Part NumberManufacturer
9408 The Stanley Works Dba Stanley Proto (USA)
J9408 PRIMARY The Stanley Works Dba Stanley Proto (USA)
3R976 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
2825-00-175-8845INTERCHANGEABLE
VALVE STEM ASSEMBLY
9408
5310-00-187-2366INTERCHANGEABLE
WASHER,FLAT
5306-00-281-8734INTERCHANGEABLE
BOLT,EYE
J9408
5915-00-496-2149INTERCHANGEABLE
FILTER,BAND PASS
2920137-8
4330-01-318-8312INTERCHANGEABLE
SHOE,CLUTCH,PURIFIER
53829380
4730-01-368-9805INTERCHANGEABLE
CLAMP,HOSE
12414507-004
5999-01-447-9869INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
9408
5950-01-487-3004INTERCHANGEABLE
TRANSFORMER ASSEMBLY
5805-01-641-7300INTERCHANGEABLE
TELEPHONE
9408
1560-01-657-7448INTERCHANGEABLE
CLAMP,BLOCK
9408

Frequently Asked Questions

What is NSN 5120-01-399-9072?

NSN 5120-01-399-9072 is a Screwdriver,flat Tip, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-399-9072?

NSN 5120-01-399-9072 has 3 cross-referenced part numbers: 9408 (The Stanley Works Dba Stanley Proto), J9408 (The Stanley Works Dba Stanley Proto), 3R976 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 5120-01-399-9072?

There are 10 known substitutes for 5120-01-399-9072: 2825-00-175-8845, 5310-00-187-2366, 5306-00-281-8734 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J9408?

Key specifications for J9408: Material: STEEL BLADE; Length: 8.000 INCHES NOMINAL BLADE IN; Overall Length: 13.438 INCHES NOMINAL IN; Width: 0.375 INCHES NOMINAL TIP IN. 7 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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