PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1AH47Screwdriver Attachment,socket Wr

W.w. Grainger, Inc. Div Government Sales Division · NSN 5120-01-399-9773 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9773 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9773. Primary manufacturer part number: 1AH47.
Features
  • Screwdriver Attachment,socket Wr — FSC 5120
  • Surface Treatment: OXIDE BIT
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Features Provided: MANUAL TOOL AND REPLACEABLE BIT
  • Style Designator: HEXAGON
  • Wrenching Surface Size: 0.156 INCHES NOMINAL SINGLE END IN
  • Surface Treatment: CHROMIUM DRIVE SURFACE
  • Blade Length: 1.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Screwdriver Attachment,socket Wr, cataloged under National Stock Number 5120-01-399-9773, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-399-9773
Primary Part Number1AH47
Item NameScrewdriver Attachment,socket Wr
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerW.w. Grainger, Inc. Div Government Sales Division
StatusCANCELLED
Surface TreatmentOXIDE BIT
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Features ProvidedMANUAL TOOL AND REPLACEABLE BIT
Style DesignatorHEXAGON
Wrenching Surface Size0.156 INCHES NOMINAL SINGLE END IN
Surface TreatmentCHROMIUM DRIVE SURFACE
Blade Length1.000 INCHES NOMINAL IN
Drive Surface Size0.250 INCHES NOMINAL SINGLE END IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5120-00-596-0940VA0940 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
Durston Manufacturing Company Dba Vim Tools
5120-01-529-6282STP 47705/32 INTERCHANGEABLE
Bit,screwdriver
Amco Products, Inc.
Cross-Reference Index
Part NumberManufacturer
1AH47 W.w. Grainger, Inc. Div Government Sales Division (USA)
2208 Wright Tool Company, Llc (USA)
J47705/32 The Stanley Works Dba Stanley Proto (USA)
STP 47705/32 Kipper Tool Company Dba Kipper Management Inc (USA)
4770-5/32 The Stanley Works Dba Stanley Proto (USA)
Related Parts
5120-00-596-0940INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
VA0940
5120-01-529-6282INTERCHANGEABLE
BIT,SCREWDRIVER
STP 47705/32

Frequently Asked Questions

What is NSN 5120-01-399-9773?

NSN 5120-01-399-9773 is a Screwdriver Attachment,socket Wr, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-399-9773?

NSN 5120-01-399-9773 has 5 cross-referenced part numbers: 1AH47 (W.w. Grainger, Inc. Div Government Sales Division), 2208 (Wright Tool Company, Llc), J47705/32 (The Stanley Works Dba Stanley Proto), STP 47705/32 (Kipper Tool Company Dba Kipper Management Inc), 4770-5/32 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-399-9773?

There are 2 known substitutes for 5120-01-399-9773: 5120-00-596-0940, 5120-01-529-6282. Verify interchangeability with system specifications before substitution.

What are the specifications of 1AH47?

Key specifications for 1AH47: Surface Treatment: OXIDE BIT; Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL; Features Provided: MANUAL TOOL AND REPLACEABLE BIT; Style Designator: HEXAGON. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-399-9773 still in active supply?

NSN 5120-01-399-9773 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.
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