PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00944428000Socket,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7860 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7860 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7860. Primary manufacturer part number: 00944428000.
Features
  • Socket,socket Wrench — FSC 5120
  • Style Designator: INTERNAL-INTERNAL
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Features Provided: MANUAL TOOL
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: 6 POINT SINGLE END INTERNAL
  • Wrenching Surface Size: 12.0 MILLIMETERS NOMINAL SINGLE END MM
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-7860, 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
NSN5120-01-398-7860
Primary Part Number00944428000
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Style DesignatorINTERNAL-INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Features ProvidedMANUAL TOOL
MaterialSTEEL OVERALL
Wrenching Surface Shape6 POINT SINGLE END INTERNAL
Wrenching Surface Size12.0 MILLIMETERS NOMINAL SINGLE END MM
Drive End ShapeSQUARE SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2910-00-927-3280944428 INTERCHANGEABLE
Parts Kit,carburetor
Am General Llc
5330-00-990-397744428 INTERCHANGEABLE
Packing,preformed
Jenny Products, Inc
5331-01-272-5269 INTERCHANGEABLE
O-Ring
4730-01-370-300644428 INTERCHANGEABLE
Expansion Joint,pipe
Hyspan Precision Products, Inc.
8415-01-436-8854GEN-24165 INTERCHANGEABLE
Coveralls,tyvek
Genesis Disposables, Llc Dba Genesis Disposables
7520-01-437-6365W0318A3 INTERCHANGEABLE
File,work Organizer
Easter Seals Western & Central Pennsylvania
5330-01-441-781944428 INTERCHANGEABLE
Gasket
Allied Enterprises, Inc.
5305-01-481-064744428 INTERCHANGEABLE
Screw,cap,hexagon Head
Barnes Group Inc. Dba Barnes Distribution
5133-01-625-171844428 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
Cross-Reference Index
Part NumberManufacturer
9-44428 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
00944428000 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
44428 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
2910-00-927-3280INTERCHANGEABLE
PARTS KIT,CARBURETOR
944428
5330-00-990-3977INTERCHANGEABLE
PACKING,PREFORMED
44428
5331-01-272-5269INTERCHANGEABLE
O-RING
4730-01-370-3006INTERCHANGEABLE
EXPANSION JOINT,PIPE
44428
8415-01-436-8854INTERCHANGEABLE
COVERALLS,TYVEK
GEN-24165
7520-01-437-6365INTERCHANGEABLE
FILE,WORK ORGANIZER
W0318A3
5330-01-441-7819INTERCHANGEABLE
GASKET
44428
5305-01-481-0647INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
44428
5133-01-625-1718INTERCHANGEABLE
DRILL,TWIST
44428

Frequently Asked Questions

What is NSN 5120-01-398-7860?

NSN 5120-01-398-7860 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 5120-01-398-7860?

NSN 5120-01-398-7860 has 3 cross-referenced part numbers: 9-44428 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00944428000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 44428 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial).

What NSN replaces 5120-01-398-7860?

There are 9 known substitutes for 5120-01-398-7860: 2910-00-927-3280, 5330-00-990-3977, 5331-01-272-5269 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00944428000?

Key specifications for 00944428000: Style Designator: INTERNAL-INTERNAL; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Surface Treatment: CHROMIUM OVERALL; Special Features: DEEP LENGTH. 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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