PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

OP 142Adapter,torque Wrench

Apex Tool Group, Llc · NSN 5120-01-623-5098 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-623-5098 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-623-5098. Primary manufacturer part number: OP 142.
Features
  • Adapter,torque Wrench — FSC 5120
  • Style Designator: OPEN END
  • Torque Capacity: 410.0 INCH-POUNDS MAXIMUM IN
  • Wrenching Surface Size: 0.4375 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: DOVETAIL SINGLE END INTERNAL
  • 1 verified cross-reference
  • Primary manufacturer: Apex Tool Group, Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Adapter,torque Wrench, cataloged under National Stock Number 5120-01-623-5098, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5120-01-623-5098
Primary Part NumberOP 142
Item NameAdapter,torque Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc
StatusACTIVE
Style DesignatorOPEN END
Torque Capacity410.0 INCH-POUNDS MAXIMUM IN
Wrenching Surface Size0.4375 INCHES NOMINAL SINGLE END IN
Drive End ShapeDOVETAIL SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-01-069-3005OP142 INTERCHANGEABLE
Adapter,torque Wrench
Apex Tool Group, Llc
Cross-Reference Index
Part NumberManufacturer
OP 142 Apex Tool Group, Llc (USA)
Related Parts
5120-01-069-3005INTERCHANGEABLE
ADAPTER,TORQUE WRENCH
OP142

Frequently Asked Questions

What is NSN 5120-01-623-5098?

NSN 5120-01-623-5098 is a Adapter,torque Wrench, manufactured by Apex Tool Group, Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-623-5098?

NSN 5120-01-623-5098 has 1 cross-referenced part number: OP 142 (Apex Tool Group, Llc).

What NSN replaces 5120-01-623-5098?

There is 1 known substitute for 5120-01-623-5098: 5120-01-069-3005. Verify interchangeability with system specifications before substitution.

What are the specifications of OP 142?

Key specifications for OP 142: Style Designator: OPEN END; Torque Capacity: 410.0 INCH-POUNDS MAXIMUM IN; Wrenching Surface Size: 0.4375 INCHES NOMINAL SINGLE END IN; Drive End Shape: DOVETAIL SINGLE END INTERNAL. 4 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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