PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-01-170-4443Screwdriver Attachment,socket Wr

General Services Administration Federal Supply Service · NSN 5120-01-170-4443 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Features Provided: MANUAL TOOL
  • Surface Treatment: OXIDE OVERALL
  • Wrenching Surface Shape: 6 POINT STAR SINGLE END EXTERNAL
  • Style Designator: TORX
  • Tip Size Designation: T10
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-170-4443, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-170-4443
Primary Part Number5120-01-170-4443
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Surface TreatmentOXIDE OVERALL
Wrenching Surface Shape6 POINT STAR SINGLE END EXTERNAL
Style DesignatorTORX
Tip Size DesignationT10
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-516-0316080388 INTERCHANGEABLE
Gasket
General Motors Corp
5305-01-560-114038689 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
38689-2 Magna Div Vermont American Corp (USA)
TX10-T10 Best Way Tools by Anderson Inc (USA)
J-29843-1 Bosch Automotive Service Solutions Inc. (USA)
KTI21610 K-Tool Corporation of Michigan Dba Preferred Tool & Equipment (USA)
38689 Magna Div Vermont American Corp (USA)
5120-01-170-4443 PRIMARY General Services Administration Federal Supply Service (USA)
Related Parts
5330-00-516-0316INTERCHANGEABLE
GASKET
080388
5305-01-560-1140INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
38689

Frequently Asked Questions

What is NSN 5120-01-170-4443?

NSN 5120-01-170-4443 is a Screwdriver Attachment,socket Wr, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-170-4443?

NSN 5120-01-170-4443 has 6 cross-referenced part numbers: 38689-2 (Magna Div Vermont American Corp), TX10-T10 (Best Way Tools by Anderson Inc), J-29843-1 (Bosch Automotive Service Solutions Inc.), KTI21610 (K-Tool Corporation of Michigan Dba Preferred Tool & Equipment), 38689 (Magna Div Vermont American Corp) and 1 more.

What NSN replaces 5120-01-170-4443?

There are 2 known substitutes for 5120-01-170-4443: 5330-00-516-0316, 5305-01-560-1140. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-01-170-4443?

Key specifications for 5120-01-170-4443: Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN; Special Features: ONE PIECE CONSTRUCTION; Features Provided: MANUAL TOOL; Surface Treatment: OXIDE OVERALL. 9 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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