PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28564Bit,screwdriver

Wiha Quality Tools · NSN 5120-01-605-0155 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-605-0155 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-605-0155. Primary manufacturer part number: 28564.
Features
  • Bit,screwdriver — FSC 5120
  • Tip Type: TORX
  • Tip Size Designation: T8
  • Drive Shank Type: HEXAGON
  • Shank Width Across Wrench Flats: 0.156 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Wiha Quality Tools
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-01-605-0155, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wiha Quality Tools. Government technical data includes 4 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-605-0155
Primary Part Number28564
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWiha Quality Tools
StatusACTIVE
Tip TypeTORX
Tip Size DesignationT8
Drive Shank TypeHEXAGON
Shank Width Across Wrench Flats0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3030-00-251-004728573 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
6145-00-347-10612856-4 INTERCHANGEABLE
Wire,electrical
Belden, Inc.
5315-00-855-6805MS24665-22 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4235-01-644-827028564 INTERCHANGEABLE
Spill Containment Unit,hazardous
Justrite Manufacturing Company, Llc (del)
Cross-Reference Index
Part NumberManufacturer
28564 Wiha Tools Ltd (GBR)
28564 PRIMARY Wiha Quality Tools (USA)
Related Parts
3030-00-251-0047INTERCHANGEABLE
BELT,V
28573
6145-00-347-1061INTERCHANGEABLE
WIRE,ELECTRICAL
2856-4
5315-00-855-6805INTERCHANGEABLE
PIN,COTTER
MS24665-22
4235-01-644-8270INTERCHANGEABLE
SPILL CONTAINMENT UNIT,HAZARDOUS
28564

Frequently Asked Questions

What is NSN 5120-01-605-0155?

NSN 5120-01-605-0155 is a Bit,screwdriver, manufactured by Wiha Quality Tools, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-605-0155?

NSN 5120-01-605-0155 has 2 cross-referenced part numbers: 28564 (Wiha Tools Ltd), 28564 (Wiha Quality Tools).

What NSN replaces 5120-01-605-0155?

There are 4 known substitutes for 5120-01-605-0155: 3030-00-251-0047, 6145-00-347-1061, 5315-00-855-6805 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28564?

Key specifications for 28564: Overall Length: 175.0 MILLIMETERS NOMINAL MM; Tip Type: TORX; Tip Size Designation: T8; End Item Identification: WIHA TORQUEFIX AND TORQUEVARIO SCREWDRIVER HANDLES. 6 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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