PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J5410MSocket,socket Wrench

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9629 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9629 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9629. Primary manufacturer part number: J5410M.
Features
  • Socket,socket Wrench — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE AND A CLASS AND A STYLE
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Size: 10.0 MILLIMETERS NOMINAL SINGLE END MM
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Style Designator: INTERNAL-INTERNAL
  • Material: STEEL OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-399-9629, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN5120-01-399-9629
Primary Part NumberJ5410M
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND A CLASS AND A STYLE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size10.0 MILLIMETERS NOMINAL SINGLE END MM
Drive End ShapeSQUARE SINGLE END INTERNAL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Features ProvidedMANUAL TOOL
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
8120-00-281-3799 INTERCHANGEABLE
Valve,cylinder,gas
Cross-Reference Index
Part NumberManufacturer
AS955 TY1CLA General Services Administration Federal Supply Service (USA)
1AN35 W.w. Grainger, Inc. Div Government Sales Division (USA)
5410M The Stanley Works Dba Stanley Proto (USA)
AS954 Sae International Dba Sae International (USA)
J5410M PRIMARY The Stanley Works Dba Stanley Proto (USA)
AS955 Sae International Dba Sae International (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
Related Parts
8120-00-281-3799INTERCHANGEABLE
VALVE,CYLINDER,GAS

Frequently Asked Questions

What is NSN 5120-01-399-9629?

NSN 5120-01-399-9629 is a Socket,socket Wrench, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-399-9629?

NSN 5120-01-399-9629 has 7 cross-referenced part numbers: AS955 TY1CLA (General Services Administration Federal Supply Service), 1AN35 (W.w. Grainger, Inc. Div Government Sales Division), 5410M (The Stanley Works Dba Stanley Proto), AS954 (Sae International Dba Sae International), J5410M (The Stanley Works Dba Stanley Proto) and 2 more.

What NSN replaces 5120-01-399-9629?

There is 1 known substitute for 5120-01-399-9629: 8120-00-281-3799. Verify interchangeability with system specifications before substitution.

What are the specifications of J5410M?

Key specifications for J5410M: Nondefinitive Spec/std Data: 1 TYPE AND A CLASS AND A STYLE; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Wrenching Surface Size: 10.0 MILLIMETERS NOMINAL SINGLE END MM; Drive End Shape: SQUARE SINGLE END INTERNAL. 11 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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