PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44363Handle,socket Wrench

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7766 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7766 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7766. Primary manufacturer part number: 44363.
Features
  • Handle,socket Wrench — FSC 5120
  • Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Style Designator: HINGED
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Specification/standard Data: 05047-ASME B107.10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Surface Treatment: CHROMIUM OVERALL
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-398-7766, 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 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-398-7766
Primary Part Number44363
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusCANCELLED
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Style DesignatorHINGED
Drive End ShapeSQUARE SINGLE END EXTERNAL
Specification/standard Data05047-ASME B107.10 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentCHROMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5310-00-199-5287 INTERCHANGEABLE
Nut,plain,slotted,hexagon
5950-00-409-3218 INTERCHANGEABLE
Transformer,power
3030-00-918-36053R2689 INTERCHANGEABLE
Belt,v
Caterpillar Inc Div Caterpillar Defense
5998-01-072-2418103045 INTERCHANGEABLE
Electronic Components Assembly
Aimtron Systems, Llc
4720-01-131-940444363 INTERCHANGEABLE
Hose Assembly,nonmetallic
Jenny Products, Inc
6505-01-206-094144363 INTERCHANGEABLE
Calcium Carbonate and Vitamin D
Goldline Laboratories, Inc. Dba Goldline Laboratories
4110-01-534-268250074 INTERCHANGEABLE
Chest,ice Storage
Igloo Products Corp Dba Lewis & Sons
Cross-Reference Index
Part NumberManufacturer
00944363000 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
B107.10 The American Society of Mechanical Engineers (USA)
103045 Apeks Marine Equipment Ltd (GBR)
B107.10 TY1CL1 General Services Administration Federal Supply Service (USA)
9-44363 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
44363 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
5310-00-199-5287INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
5950-00-409-3218INTERCHANGEABLE
TRANSFORMER,POWER
3030-00-918-3605INTERCHANGEABLE
BELT,V
3R2689
5998-01-072-2418INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
103045
4720-01-131-9404INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
44363
6505-01-206-0941INTERCHANGEABLE
CALCIUM CARBONATE AND VITAMIN D
44363
4110-01-534-2682INTERCHANGEABLE
CHEST,ICE STORAGE
50074

Frequently Asked Questions

What is NSN 5120-01-398-7766?

NSN 5120-01-398-7766 is a Handle,socket Wrench, manufactured by Sears, Roebuck and Co. Dba Sears Div Sears Commercial, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-398-7766?

NSN 5120-01-398-7766 has 6 cross-referenced part numbers: 00944363000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), B107.10 (The American Society of Mechanical Engineers), 103045 (Apeks Marine Equipment Ltd), B107.10 TY1CL1 (General Services Administration Federal Supply Service), 9-44363 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial) and 1 more.

What NSN replaces 5120-01-398-7766?

There are 7 known substitutes for 5120-01-398-7766: 5310-00-199-5287, 5950-00-409-3218, 3030-00-918-3605 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44363?

Key specifications for 44363: Special Features: STRAIGHT FLAT STEEL HANDLE; POSITIVE STOPS AT 0 AND 45 DEG; Drive Surface Size: 0.375 INCHES NOMINAL SINGLE END IN; Material: STEEL OVERALL; Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-398-7766 still in active supply?

NSN 5120-01-398-7766 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com