PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00944238000Socket,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-8038 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-8038 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-8038. Primary manufacturer part number: 00944238000.
Features
  • Socket,socket Wrench — FSC 5120
  • Features Provided: MANUAL TOOL
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Wrenching Surface Size: 19.0 MILLIMETERS NOMINAL SINGLE END MM
  • Wrenching Surface Shape: 12 POINT SINGLE END INTERNAL
  • Style Designator: INTERNAL-INTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-8038, 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
NSN5120-01-398-8038
Primary Part Number00944238000
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Features ProvidedMANUAL TOOL
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Drive End ShapeSQUARE SINGLE END INTERNAL
Surface TreatmentCHROMIUM OVERALL
Wrenching Surface Size19.0 MILLIMETERS NOMINAL SINGLE END MM
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Style DesignatorINTERNAL-INTERNAL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
7510-00-282-82017510-00-282-8201 INTERCHANGEABLE
Clip,paper
Sourceamerica
5930-00-549-06463221-19 INTERCHANGEABLE
Switch,thermostatic
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6750-01-427-7296 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
9-44238 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
00944238000 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
44238 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
7510-00-282-8201INTERCHANGEABLE
CLIP,PAPER
7510-00-282-8201
5930-00-549-0646INTERCHANGEABLE
SWITCH,THERMOSTATIC
3221-19
6750-01-427-7296INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5120-01-398-8038?

NSN 5120-01-398-8038 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 5120-01-398-8038?

NSN 5120-01-398-8038 has 3 cross-referenced part numbers: 9-44238 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 00944238000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 44238 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial).

What NSN replaces 5120-01-398-8038?

There are 3 known substitutes for 5120-01-398-8038: 7510-00-282-8201, 5930-00-549-0646, 6750-01-427-7296. Verify interchangeability with system specifications before substitution.

What are the specifications of 00944238000?

Key specifications for 00944238000: Features Provided: MANUAL TOOL; Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Drive End Shape: SQUARE SINGLE END INTERNAL; Surface Treatment: CHROMIUM OVERALL. 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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