PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00944331000Socket,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7795 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7795 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7795. Primary manufacturer part number: 00944331000.
Features
  • Socket,socket Wrench — FSC 5120
  • Drive End Shape: SQUARE SINGLE END INTERNAL
  • Material: STEEL OVERALL
  • Wrenching Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM OVERALL
  • Specification/standard Data: 0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS AND A STYLE
  • Features Provided: MANUAL TOOL
Applications
  • Applications requiring Steel Overall construction
General Description

The Socket,socket Wrench, cataloged under National Stock Number 5120-01-398-7795, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-398-7795
Primary Part Number00944331000
Item NameSocket,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Drive End ShapeSQUARE SINGLE END INTERNAL
MaterialSTEEL OVERALL
Wrenching Surface Size0.375 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM OVERALL
Specification/standard Data0U583-SAE AS954 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND A STYLE
Features ProvidedMANUAL TOOL
Style DesignatorINTERNAL-INTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Wrenching Surface Shape12 POINT SINGLE END INTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
8010-00-009-1962 INTERCHANGEABLE
Epoxy Coating Kit
5310-00-367-475044331 INTERCHANGEABLE
Nut
Dresser, Llc
5961-00-978-9667 INTERCHANGEABLE
Transistor
5331-01-005-0508AS3209-135 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
00944331000 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
AS954 Society of Automotive Engineers Inc (USA)
AS954 Sae International Dba Sae International (USA)
44331 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
AS954 TY1CL1STA General Services Administration Federal Supply Service (USA)
9-44331 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
8010-00-009-1962INTERCHANGEABLE
EPOXY COATING KIT
5310-00-367-4750INTERCHANGEABLE
NUT
44331
5961-00-978-9667INTERCHANGEABLE
TRANSISTOR
5331-01-005-0508INTERCHANGEABLE
O-RING
AS3209-135

Frequently Asked Questions

What is NSN 5120-01-398-7795?

NSN 5120-01-398-7795 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 5120-01-398-7795?

NSN 5120-01-398-7795 has 6 cross-referenced part numbers: 00944331000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), AS954 (Society of Automotive Engineers Inc), AS954 (Sae International Dba Sae International), 44331 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), AS954 TY1CL1STA (General Services Administration Federal Supply Service) and 1 more.

What NSN replaces 5120-01-398-7795?

There are 4 known substitutes for 5120-01-398-7795: 8010-00-009-1962, 5310-00-367-4750, 5961-00-978-9667 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 00944331000?

Key specifications for 00944331000: Drive End Shape: SQUARE SINGLE END INTERNAL; Special Features: STANDARD LENGTH; Overall Length: 1.520 INCHES MAXIMUM IN; Material: STEEL OVERALL. 12 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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