PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9431Screwdriver,flat Tip

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9086 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9086 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9086. Primary manufacturer part number: 9431.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Material: PLASTIC HANDLE
  • Features Provided: STRAIGHT TIP SIDES AND CUSHION GRIP
  • Material: STEEL BLADE
  • Width: 0.188 INCHES NOMINAL TIP IN
  • Length: 3.000 INCHES NOMINAL BLADE IN
  • Shank Shape: ROUND
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Handle construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-399-9086, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-399-9086
Primary Part Number9431
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
MaterialPLASTIC HANDLE
Features ProvidedSTRAIGHT TIP SIDES AND CUSHION GRIP
MaterialSTEEL BLADE
Width0.188 INCHES NOMINAL TIP IN
Length3.000 INCHES NOMINAL BLADE IN
Shank ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-144-8482 INTERCHANGEABLE
Bearing,ball,annular
5305-00-476-5352009431 INTERCHANGEABLE
Screw,cap,hexagon Head
Eaton Aerospace, Llc Dba Jackson South
5935-00-733-31809431 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5905-00-752-68491 3-4Z239TVIT2000HM INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ward Leonard Ct Llc
6910-00-961-8729 INTERCHANGEABLE
Training Aid,eye Hu
6145-01-079-25732280AT20 INTERCHANGEABLE
Cable,special Purpose,electrical
Tappan Wire and Cable Inc
5340-01-201-20839431 INTERCHANGEABLE
Cap,protective,dust and Moisture
Hose-Mccann Telephone Co, Inc
5330-01-346-15349431 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
DP Manufacturing Inc.
7520-01-407-9431AS-300N INTERCHANGEABLE
Stapling Machine,paper,office
Panasonic Corp of North America
4820-01-440-3696 INTERCHANGEABLE
Parts Kit,valve
Cross-Reference Index
Part NumberManufacturer
3R983 W.w. Grainger, Inc. Div Government Sales Division (USA)
9431 PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
3110-00-144-8482INTERCHANGEABLE
BEARING,BALL,ANNULAR
5305-00-476-5352INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
009431
5935-00-733-3180INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9431
5905-00-752-6849INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
1 3-4Z239TVIT2000HM
6910-00-961-8729INTERCHANGEABLE
TRAINING AID,EYE HU
6145-01-079-2573INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2280AT20
5340-01-201-2083INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
9431
5330-01-346-1534INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
9431
7520-01-407-9431INTERCHANGEABLE
STAPLING MACHINE,PAPER,OFFICE
AS-300N
4820-01-440-3696INTERCHANGEABLE
PARTS KIT,VALVE
5999-01-500-4774INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC

Frequently Asked Questions

What is NSN 5120-01-399-9086?

NSN 5120-01-399-9086 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 5120-01-399-9086?

NSN 5120-01-399-9086 has 2 cross-referenced part numbers: 3R983 (W.w. Grainger, Inc. Div Government Sales Division), 9431 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-399-9086?

There are 11 known substitutes for 5120-01-399-9086: 3110-00-144-8482, 5305-00-476-5352, 5935-00-733-3180 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9431?

Key specifications for 9431: Material: PLASTIC HANDLE; Overall Length: 6.750 INCHES NOMINAL IN; Features Provided: STRAIGHT TIP SIDES AND CUSHION GRIP; Material: STEEL BLADE. 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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