PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

XDH810AWrench,box

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-379-5440 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-379-5440 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-379-5440. Primary manufacturer part number: XDH810A.
Features
  • Wrench,box — FSC 5120
  • Wrenching End Offset Angle: 15.0 DEGREES NOMINAL
  • Style Designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD
  • Surface Treatment: CHROMIUM OVERALL
  • Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND B STYLE
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: 12 POINT BOTH ENDS INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Wrench,box, cataloged under National Stock Number 5120-01-379-5440, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-379-5440
Primary Part NumberXDH810A
Item NameWrench,box
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Wrenching End Offset Angle15.0 DEGREES NOMINAL
Style DesignatorSHALLOW ANGULAR OFFSET DOUBLE HEAD
Surface TreatmentCHROMIUM OVERALL
Nondefinitive Spec/std Data2 TYPE AND 1 CLASS AND B STYLE
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Wrenching Surface Shape12 POINT BOTH ENDS INTERNAL
Wrenching Surface Size0.312 INCHES NOMINAL SECOND END IN
Wrenching Surface Size0.250 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-018-1576 INTERCHANGEABLE
Wrench,box
5120-00-018-1583 INTERCHANGEABLE
Wrench,box
5120-00-224-3154 INTERCHANGEABLE
Wrench,box
5120-00-935-7358 INTERCHANGEABLE
Wrench,box
5120-01-378-5401XDH2024A INTERCHANGEABLE
Wrench,box
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-378-5766 INTERCHANGEABLE
Wrench,box
5120-01-378-8226 INTERCHANGEABLE
Wrench,box
5120-01-378-8299 INTERCHANGEABLE
Wrench,box
5120-01-378-8496 INTERCHANGEABLE
Wrench,box
5120-01-428-8512 INTERCHANGEABLE
Wrench Set,box
Cross-Reference Index
Part NumberManufacturer
XDH810A Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS954 Society of Automotive Engineers Inc (USA)
XDH810B Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AS954 Sae International Dba Sae International (USA)
AS954 TY2CL1STB General Services Administration Federal Supply Service (USA)
XDH810B Jan Hermanek (CZE)
Related Parts
5120-00-018-1576INTERCHANGEABLE
WRENCH,BOX
5120-00-018-1583INTERCHANGEABLE
WRENCH,BOX
5120-00-224-3154INTERCHANGEABLE
WRENCH,BOX
5120-00-935-7358INTERCHANGEABLE
WRENCH,BOX
5120-01-378-5401INTERCHANGEABLE
WRENCH,BOX
XDH2024A
5120-01-378-5766INTERCHANGEABLE
WRENCH,BOX
5120-01-378-8226INTERCHANGEABLE
WRENCH,BOX
5120-01-378-8299INTERCHANGEABLE
WRENCH,BOX
5120-01-378-8496INTERCHANGEABLE
WRENCH,BOX
5120-01-428-8512INTERCHANGEABLE
WRENCH SET,BOX
5120-01-437-2158INTERCHANGEABLE
WRENCH,BOX
5120-01-679-4223INTERCHANGEABLE
WRENCH,BOX
XDH2428

Frequently Asked Questions

What is NSN 5120-01-379-5440?

NSN 5120-01-379-5440 is a Wrench,box, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-379-5440?

NSN 5120-01-379-5440 has 6 cross-referenced part numbers: XDH810A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AS954 (Society of Automotive Engineers Inc), XDH810B (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AS954 (Sae International Dba Sae International), AS954 TY2CL1STB (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 5120-01-379-5440?

There are 12 known substitutes for 5120-01-379-5440: 5120-00-018-1576, 5120-00-018-1583, 5120-00-224-3154 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of XDH810A?

Key specifications for XDH810A: Wrenching End Offset Angle: 15.0 DEGREES NOMINAL; Style Designator: SHALLOW ANGULAR OFFSET DOUBLE HEAD; Surface Treatment: CHROMIUM OVERALL; Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS AND B STYLE. 10 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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