PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9404Screwdriver,flat Tip

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9074 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9074 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9074. Primary manufacturer part number: 9404.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Features Provided: FLARED TIP SIDE AND CUSHION GRIP
  • Shank Shape: ROUND
  • Material: PLASTIC HANDLE
  • Length: 4.000 INCHES NOMINAL BLADE IN
  • Material: STEEL BLADE
  • Width: 0.250 INCHES NOMINAL TIP IN
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Handle construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-399-9074, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-399-9074
Primary Part Number9404
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Features ProvidedFLARED TIP SIDE AND CUSHION GRIP
Shank ShapeROUND
MaterialPLASTIC HANDLE
Length4.000 INCHES NOMINAL BLADE IN
MaterialSTEEL BLADE
Width0.250 INCHES NOMINAL TIP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6135-00-164-8779 INTERCHANGEABLE
Battery,nonrechargeable
4820-00-175-88209404 INTERCHANGEABLE
Stem,fluid Valve
Westinghouse Electric Corp
5915-00-496-21262920137-4 INTERCHANGEABLE
Filter,band Pass
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
7035-01-056-99669404 INTERCHANGEABLE
Communication Syste
Datapoint Corp
4910-01-149-4823 INTERCHANGEABLE
Adapter,truck Cap
5330-01-157-3217 INTERCHANGEABLE
Seal
6625-01-279-8064 INTERCHANGEABLE
Mixer Stage,frequency
5130-01-484-2190 INTERCHANGEABLE
Sander,belt,electric,portable
5340-01-486-7442 INTERCHANGEABLE
Card CAGE Assy.
Cross-Reference Index
Part NumberManufacturer
3R974 W.w. Grainger, Inc. Div Government Sales Division (USA)
9404 PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
6135-00-164-8779INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
4820-00-175-8820INTERCHANGEABLE
STEM,FLUID VALVE
9404
5915-00-496-2126INTERCHANGEABLE
FILTER,BAND PASS
2920137-4
7035-01-056-9966INTERCHANGEABLE
COMMUNICATION SYSTE
9404
4910-01-149-4823INTERCHANGEABLE
ADAPTER,TRUCK CAP
5330-01-157-3217INTERCHANGEABLE
SEAL
6625-01-279-8064INTERCHANGEABLE
MIXER STAGE,FREQUENCY
5130-01-484-2190INTERCHANGEABLE
SANDER,BELT,ELECTRIC,PORTABLE
5340-01-486-7442INTERCHANGEABLE
CARD CAGE ASSY.

Frequently Asked Questions

What is NSN 5120-01-399-9074?

NSN 5120-01-399-9074 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 5120-01-399-9074?

NSN 5120-01-399-9074 has 2 cross-referenced part numbers: 3R974 (W.w. Grainger, Inc. Div Government Sales Division), 9404 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-399-9074?

There are 9 known substitutes for 5120-01-399-9074: 6135-00-164-8779, 4820-00-175-8820, 5915-00-496-2126 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9404?

Key specifications for 9404: Features Provided: FLARED TIP SIDE AND CUSHION GRIP; Shank Shape: ROUND; Overall Length: 8.344 INCHES NOMINAL IN; Material: PLASTIC HANDLE. 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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