PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85191Screwdriver,torque

Klein Tools Inc · NSN 5120-01-679-4307 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-679-4307 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-679-4307. Primary manufacturer part number: 85191.
Features
  • Screwdriver,torque — FSC 5120
  • 1 verified cross-reference
  • Primary manufacturer: Klein Tools Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Screwdriver,torque, cataloged under National Stock Number 5120-01-679-4307, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Klein Tools Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5120-01-679-4307
Primary Part Number85191
Item NameScrewdriver,torque
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerKlein Tools Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-128-6219905126-1 INTERCHANGEABLE
Saturable Reactor
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
6130-01-327-11988519-1 INTERCHANGEABLE
Charger,battery
Xenotronix Battery Solutions, Inc.
Cross-Reference Index
Part NumberManufacturer
85191 Klein Tools Inc (USA)
Related Parts
5950-00-128-6219INTERCHANGEABLE
SATURABLE REACTOR
905126-1
6130-01-327-1198INTERCHANGEABLE
CHARGER,BATTERY
8519-1

Frequently Asked Questions

What is NSN 5120-01-679-4307?

NSN 5120-01-679-4307 is a Screwdriver,torque, manufactured by Klein Tools Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-679-4307?

NSN 5120-01-679-4307 has 1 cross-referenced part number: 85191 (Klein Tools Inc).

What NSN replaces 5120-01-679-4307?

There are 2 known substitutes for 5120-01-679-4307: 5950-00-128-6219, 6130-01-327-1198. Verify interchangeability with system specifications before substitution.

What are the specifications of 85191?

Key specifications for 85191: Overall Length: 7.5 INCHES NOMINAL IN; Special Features: 5/16 INCH TIP SIZE; 2.5 INCH SHANK LENGTH; HOODED BLADE DESIGN; REAMS AND SMOOTHS 1/2 INCH (13MM), 3/4 INCH (19MM), AND 1 INCH (25MM) THIN-WALL CONDUIT ENDS; REAMS BOTH INSIDE AND OUTSIDE OF THE CONDUIT AT THE SAME TIME; LONGER CUSHION-GRIP HANDLE; REPLACEABLE REAMING BLADE; DESIGNED TO BE USED ON ELECTRICAL METALLIC TUBING MM; Part Name Assigned by Controlling Agency: CONDUIT-FITTING AND REAMING SCREWDRIVER. 3 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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