PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00947506000Socket,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7945 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7945 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7945. Primary manufacturer part number: 00947506000.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Features Provided: MANUAL TOOL
  • Style Designator: INTERNAL-INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-7945, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sears, Roebuck and Co. Dba Sears Div Sears Commercial. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-398-7945
Primary Part Number00947506000
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Features ProvidedMANUAL TOOL
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Size0.656 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-144-8922 INTERCHANGEABLE
Bearing,ball,annular
4820-00-737-668247506 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5305-01-373-48344750-6 INTERCHANGEABLE
Screw,cap,hexagon Head
Matthew Warren, Inc Dba Raf Electronic Hardware Div Raf Electronic Hardware, Llc
Cross-Reference Index
Part NumberManufacturer
00947506000 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
47506 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
9-47506 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
3110-00-144-8922INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-737-6682INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
47506
5305-01-373-4834INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4750-6

Frequently Asked Questions

What is NSN 5120-01-398-7945?

NSN 5120-01-398-7945 is a Socket,socket Wrench, manufactured by Sears, Roebuck and Co. Dba Sears Div Sears Commercial, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-398-7945?

NSN 5120-01-398-7945 has 3 cross-referenced part numbers: 00947506000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 47506 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 9-47506 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial).

What NSN replaces 5120-01-398-7945?

There are 3 known substitutes for 5120-01-398-7945: 3110-00-144-8922, 4820-00-737-6682, 5305-01-373-4834. Verify interchangeability with system specifications before substitution.

What are the specifications of 00947506000?

Key specifications for 00947506000: Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL; Material: STEEL OVERALL; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN. 9 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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