PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

00942666000Screwdriver Attachment,socket Wr

Sears, Roebuck and Co. Dba Sears Div Sears Commercial · NSN 5120-01-398-7853 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-398-7853 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-398-7853. Primary manufacturer part number: 00942666000.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Style Designator: TORX
  • Material: STEEL OVERALL
  • Surface Treatment: CHROMIUM DRIVE SURFACE
  • Surface Treatment: OXIDE BIT
  • Features Provided: MANUAL TOOL
  • Tip Size Designation: T45
  • Wrenching Surface Shape: 6 POINT STAR SINGLE END EXTERNAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-398-7853, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-398-7853
Primary Part Number00942666000
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSears, Roebuck and Co. Dba Sears Div Sears Commercial
StatusACTIVE
Style DesignatorTORX
MaterialSTEEL OVERALL
Surface TreatmentCHROMIUM DRIVE SURFACE
Surface TreatmentOXIDE BIT
Features ProvidedMANUAL TOOL
Tip Size DesignationT45
Wrenching Surface Shape6 POINT STAR SINGLE END EXTERNAL
Drive Surface Size0.375 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5355-00-284-560442666 INTERCHANGEABLE
Knob
L3harris Technologies, Inc Div Space & Airborne Systems
2940-01-123-268142666 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
Cross-Reference Index
Part NumberManufacturer
00942666000 PRIMARY Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
9-42666 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
42666 Sears, Roebuck and Co. Dba Sears Div Sears Commercial (USA)
Related Parts
5355-00-284-5604INTERCHANGEABLE
KNOB
42666
2940-01-123-2681INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42666

Frequently Asked Questions

What is NSN 5120-01-398-7853?

NSN 5120-01-398-7853 is a Screwdriver Attachment,socket Wr, 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 5120-01-398-7853?

NSN 5120-01-398-7853 has 3 cross-referenced part numbers: 00942666000 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 9-42666 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial), 42666 (Sears, Roebuck and Co. Dba Sears Div Sears Commercial).

What NSN replaces 5120-01-398-7853?

There are 2 known substitutes for 5120-01-398-7853: 5355-00-284-5604, 2940-01-123-2681. Verify interchangeability with system specifications before substitution.

What are the specifications of 00942666000?

Key specifications for 00942666000: Style Designator: TORX; Material: STEEL OVERALL; Surface Treatment: CHROMIUM DRIVE SURFACE; Surface Treatment: OXIDE BIT. 8 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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