PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LS302Socket,socket Wrench

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-428-8131 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-8131 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-8131. Primary manufacturer part number: LS302.
Features
  • Socket,socket Wrench — FSC 5120
  • Style Designator: INTERNAL-INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Drive Surface Size: 0.750 INCHES NOMINAL SINGLE END IN
  • Features Provided: MANUAL TOOL
  • Wrenching Surface Size: 0.938 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-428-8131, 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 8 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-8131
Primary Part NumberLS302
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Style DesignatorINTERNAL-INTERNAL
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Drive Surface Size0.750 INCHES NOMINAL SINGLE END IN
Features ProvidedMANUAL TOOL
Wrenching Surface Size0.938 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5930-01-070-5308 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
LS302 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5930-01-070-5308INTERCHANGEABLE
SWITCH,SENSITIVE

Frequently Asked Questions

What is NSN 5120-01-428-8131?

NSN 5120-01-428-8131 is a Socket,socket Wrench, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-428-8131?

NSN 5120-01-428-8131 has 1 cross-referenced part number: LS302 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-428-8131?

There is 1 known substitute for 5120-01-428-8131: 5930-01-070-5308. Verify interchangeability with system specifications before substitution.

What are the specifications of LS302?

Key specifications for LS302: Overall Length: 3.500 INCHES NOMINAL IN; Style Designator: INTERNAL-INTERNAL; Surface Treatment: CHROMIUM OVERALL; Drive End Shape: SQUARE SINGLE END INTERNAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-8131 still in active supply?

NSN 5120-01-428-8131 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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