PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00943507000Socket,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7707 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7707 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7707. Primary manufacturer part number: 00943507000.
Features
  • Socket,socket Wrench — FSC 5120
  • Wrenching Surface Size: 9.0 MILLIMETERS NOMINAL SINGLE END MM
  • Style Designator: INTERNAL-INTERNAL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Drive Surface Size: 0.250 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-7707, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-398-7707
Primary Part Number00943507000
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Wrenching Surface Size9.0 MILLIMETERS NOMINAL SINGLE END MM
Style DesignatorINTERNAL-INTERNAL
Drive End ShapeSQUARE SINGLE END INTERNAL
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6930-00-474-602943507 INTERCHANGEABLE
Motor Assembly,prop
Cae Usa Inc.
5930-00-572-35352074790-1 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5998-00-757-326343507 INTERCHANGEABLE
Circuit Card Assembly
L3harris Technologies, Inc. Div Space and Airborne Systems
5330-01-157-7578 INTERCHANGEABLE
Gasket
5340-01-329-031143507 INTERCHANGEABLE
Plate,mounting
National Oil Well Dba Iec Baylor
2995-01-368-345143521 INTERCHANGEABLE
Parts Kit,anti-Icing Valve
Meggitt North Hollywood Inc
5340-01-412-12834350700317 INTERCHANGEABLE
Plate,mounting
Titan Distribution Inc Dba Titan Tire
4310-01-549-006143507 INTERCHANGEABLE
Pin,piston
Bourns Inc
4935-01-657-518443507 INTERCHANGEABLE
Modification Kit,maintenance and
Jergens Inc Div Tooling Components Division
Cross-Reference Index
Part NumberManufacturer
43507 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
00943507000 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
9-43507 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
6930-00-474-6029INTERCHANGEABLE
MOTOR ASSEMBLY,PROP
43507
5930-00-572-3535INTERCHANGEABLE
SWITCH,TOGGLE
2074790-1
5998-00-757-3263INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
43507
5330-01-157-7578INTERCHANGEABLE
GASKET
5340-01-329-0311INTERCHANGEABLE
PLATE,MOUNTING
43507
2995-01-368-3451INTERCHANGEABLE
PARTS KIT,ANTI-ICING VALVE
43521
5340-01-412-1283INTERCHANGEABLE
PLATE,MOUNTING
4350700317
4310-01-549-0061INTERCHANGEABLE
PIN,PISTON
43507
4935-01-657-5184INTERCHANGEABLE
MODIFICATION KIT,MAINTENANCE AND
43507

Frequently Asked Questions

What is NSN 5120-01-398-7707?

NSN 5120-01-398-7707 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 5120-01-398-7707?

NSN 5120-01-398-7707 has 3 cross-referenced part numbers: 43507 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00943507000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 9-43507 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial).

What NSN replaces 5120-01-398-7707?

There are 9 known substitutes for 5120-01-398-7707: 6930-00-474-6029, 5930-00-572-3535, 5998-00-757-3263 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00943507000?

Key specifications for 00943507000: Wrenching Surface Size: 9.0 MILLIMETERS NOMINAL SINGLE END MM; Style Designator: INTERNAL-INTERNAL; Drive End Shape: SQUARE SINGLE END INTERNAL; Drive Surface Size: 0.250 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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