PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00944434000Socket,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7869 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7869 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7869. Primary manufacturer part number: 00944434000.
Features
  • Socket,socket Wrench — FSC 5120
  • Surface Treatment: CHROMIUM OVERALL
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Style Designator: INTERNAL-INTERNAL
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Features Provided: MANUAL TOOL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-7869, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-398-7869
Primary Part Number00944434000
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Surface TreatmentCHROMIUM OVERALL
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Style DesignatorINTERNAL-INTERNAL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Features ProvidedMANUAL TOOL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Size17.0 MILLIMETERS NOMINAL SINGLE END MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-052-2792 INTERCHANGEABLE
Transistor
5950-00-136-5556143681-000 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5365-01-081-805444434 INTERCHANGEABLE
Shim
Electro-Tec Corp Dba Moog Inc., Components Group
4520-01-105-978844434 INTERCHANGEABLE
Igniter,spark,fuel
Unison Industries Llc
5305-01-119-0434A044434 INTERCHANGEABLE
Setscrew
L3 Technologies, Inc. Div L3 Keo
3455-01-174-5561SST24-4-4 INTERCHANGEABLE
Cutter,milling,end
Brubaker Tool Corp
5305-01-549-599744434 INTERCHANGEABLE
Screw,cap,hexagon Head
Barnes Group Inc. Dba Barnes Distribution
Cross-Reference Index
Part NumberManufacturer
9-44434 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
44434 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
00944434000 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
5961-00-052-2792INTERCHANGEABLE
TRANSISTOR
5950-00-136-5556INTERCHANGEABLE
TRANSFORMER,POWER
143681-000
5365-01-081-8054INTERCHANGEABLE
SHIM
44434
4520-01-105-9788INTERCHANGEABLE
IGNITER,SPARK,FUEL
44434
5305-01-119-0434INTERCHANGEABLE
SETSCREW
A044434
3455-01-174-5561INTERCHANGEABLE
CUTTER,MILLING,END
SST24-4-4
5305-01-549-5997INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
44434

Frequently Asked Questions

What is NSN 5120-01-398-7869?

NSN 5120-01-398-7869 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 5120-01-398-7869?

NSN 5120-01-398-7869 has 3 cross-referenced part numbers: 9-44434 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 44434 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00944434000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial).

What NSN replaces 5120-01-398-7869?

There are 7 known substitutes for 5120-01-398-7869: 5961-00-052-2792, 5950-00-136-5556, 5365-01-081-8054 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00944434000?

Key specifications for 00944434000: Surface Treatment: CHROMIUM OVERALL; Drive End Shape: SQUARE SINGLE END INTERNAL; Material: STEEL OVERALL; Style Designator: INTERNAL-INTERNAL. 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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