PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-W-641Handle,socket Wrench

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-01-016-8709 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-016-8709 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-016-8709. Primary manufacturer part number: GGG-W-641.
Features
  • Handle,socket Wrench — FSC 5120
  • Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN
  • Nondefinitive Spec/std Data: 3 TYPE AND 1 CLASS
  • Drive End Shape: SQUARE SINGLE END EXTERNAL
  • Departure From Cited Designator: AS MODIFIED BY OVERALL LENGTH
  • Style Designator: HINGED
  • Material: STEEL OVERALL
  • 5 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Handle,socket Wrench, cataloged under National Stock Number 5120-01-016-8709, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-016-8709
Primary Part NumberGGG-W-641
Item NameHandle,socket Wrench
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Drive Surface Size0.500 INCHES NOMINAL SINGLE END IN
Nondefinitive Spec/std Data3 TYPE AND 1 CLASS
Drive End ShapeSQUARE SINGLE END EXTERNAL
Departure From Cited DesignatorAS MODIFIED BY OVERALL LENGTH
Style DesignatorHINGED
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-221-7958 INTERCHANGEABLE
Handle,socket Wrench
5120-00-221-7959 INTERCHANGEABLE
Handle,socket Wrench
5120-00-221-7960 INTERCHANGEABLE
Handle,socket Wrench
5120-00-221-7988 INTERCHANGEABLE
Handle,socket Wrench
5120-00-236-7590JHWS-41AA INTERCHANGEABLE
Handle,socket Wrench
Williams J H Industrial Products Inc
5120-00-240-5396 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
GGG-W-641 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
GGG-W-641 TY3CL1 General Services Administration Federal Supply Service (USA)
0077 9535 Blackwood J. Blackwood & Son Pty Ltd (AUS)
00195895 Blackwood J. Blackwood & Son Pty Ltd (AUS)
SCMT14947 The Stanley Works Pty Ltd (AUS)
Related Parts
5120-00-221-7958INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-00-221-7959INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-00-221-7960INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-00-221-7988INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5120-00-236-7590INTERCHANGEABLE
HANDLE,SOCKET WRENCH
JHWS-41AA
5120-00-240-5396INTERCHANGEABLE
HANDLE,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5120-01-016-8709?

NSN 5120-01-016-8709 is a Handle,socket Wrench, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-016-8709?

NSN 5120-01-016-8709 has 5 cross-referenced part numbers: GGG-W-641 (Federal Specifications Promulgated by General Services Administration Washington DC), GGG-W-641 TY3CL1 (General Services Administration Federal Supply Service), 0077 9535 (Blackwood J. Blackwood & Son Pty Ltd), 00195895 (Blackwood J. Blackwood & Son Pty Ltd), SCMT14947 (The Stanley Works Pty Ltd).

What NSN replaces 5120-01-016-8709?

There are 6 known substitutes for 5120-01-016-8709: 5120-00-221-7958, 5120-00-221-7959, 5120-00-221-7960 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-W-641?

Key specifications for GGG-W-641: Drive Surface Size: 0.500 INCHES NOMINAL SINGLE END IN; Overall Length: 24.000 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 3 TYPE AND 1 CLASS; Drive End Shape: SQUARE SINGLE END EXTERNAL. 7 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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