PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W10-06-1Bit,screwdriver

Howmet Global Fastening Systems Inc · NSN 5120-00-027-7549 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-027-7549 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-027-7549. Primary manufacturer part number: W10-06-1.
Features
  • Bit,screwdriver — FSC 5120
  • Width Across Flats: 0.233 INCHES NOMINAL IN
  • Tip Type: MALE HEXAGONAL
  • Drive Shank Type: MALE STRAIGHT HEXAGON
  • Shank Width Across Wrench Flats: 0.250 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Howmet Global Fastening Systems Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit,screwdriver, cataloged under National Stock Number 5120-00-027-7549, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Howmet Global Fastening Systems Inc. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-027-7549
Primary Part NumberW10-06-1
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerHowmet Global Fastening Systems Inc
StatusACTIVE
Width Across Flats0.233 INCHES NOMINAL IN
Tip TypeMALE HEXAGONAL
Drive Shank TypeMALE STRAIGHT HEXAGON
Shank Width Across Wrench Flats0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-269-3211120233 INTERCHANGEABLE
Screw,cap,hexagon Head
Jenny Products, Inc
Cross-Reference Index
Part NumberManufacturer
W10-06-1 Howmet Global Fastening Systems Inc. Div Microdot Products (USA)
W10-06-1 PRIMARY Howmet Global Fastening Systems Inc (USA)
Related Parts
5305-00-269-3211INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
120233

Frequently Asked Questions

What is NSN 5120-00-027-7549?

NSN 5120-00-027-7549 is a Bit,screwdriver, manufactured by Howmet Global Fastening Systems Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-027-7549?

NSN 5120-00-027-7549 has 2 cross-referenced part numbers: W10-06-1 (Howmet Global Fastening Systems Inc. Div Microdot Products), W10-06-1 (Howmet Global Fastening Systems Inc).

What NSN replaces 5120-00-027-7549?

There is 1 known substitute for 5120-00-027-7549: 5305-00-269-3211. Verify interchangeability with system specifications before substitution.

What are the specifications of W10-06-1?

Key specifications for W10-06-1: Width Across Flats: 0.233 INCHES NOMINAL IN; Tip Type: MALE HEXAGONAL; Drive Shank Type: MALE STRAIGHT HEXAGON; Overall Length: 0.750 INCHES NOMINAL IN. 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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