PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57406Key,socket Head Screw

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 5120-00-293-2219 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-293-2219 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-293-2219. Primary manufacturer part number: 57406.
Features
  • Key,socket Head Screw — FSC 5120
  • Blade Length: 3.000 INCHES NOMINAL IN
  • Material: PLASTIC HANDLE
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL WRENCHING SURFACE
  • Wrenching Surface Size: 0.063 INCHES NOMINAL SINGLE END IN
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Nondefinitive Spec/std Data: 1 TYPE
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Handle construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-00-293-2219, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-293-2219
Primary Part Number57406
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusCANCELLED
Blade Length3.000 INCHES NOMINAL IN
MaterialPLASTIC HANDLE
Surface TreatmentOXIDE OVERALL
MaterialSTEEL WRENCHING SURFACE
Wrenching Surface Size0.063 INCHES NOMINAL SINGLE END IN
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Nondefinitive Spec/std Data1 TYPE
Style DesignatorSCREWDRIVER HANDLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-061-634757400 INTERCHANGEABLE
Key,socket Head Screw
H-K Connecticut Holding Company
5120-00-107-0038 INTERCHANGEABLE
Key,socket Head Screw
5120-00-113-3432TMAL3E2 INTERCHANGEABLE
Bit,screwdriver
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5815-00-127-203174003 INTERCHANGEABLE
Plate,mounting
Lucent Technologies Inc Corporate Headquarters
2590-00-132-776710A1997008 INTERCHANGEABLE
Switch,beam Selecting,headlight
Fwd Seagrave Holdings Lp
5120-00-142-53335120-00-142-5333 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-177-73415120-00-177-7341 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-203-5107 INTERCHANGEABLE
Key,socket Head Screw
5120-00-224-2508 INTERCHANGEABLE
Key,socket Head Screw
5120-00-288-8853 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
57406 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
57406 Apex Tool Group, Llc Dba Nicholson (USA)
GGG-K-275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-2926 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-2926 TY1 General Services Administration Federal Supply Service (USA)
532844-2 Raytheon Company Dba Raytheon (USA)
607 1/16 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
GGG-K-275 TY7CL1 General Services Administration Federal Supply Service (USA)
74003 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
6138024 Naval Sea Systems Command (USA)
607 1/16S Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
Related Parts
5120-00-061-6347INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
57400
5120-00-107-0038INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-113-3432INTERCHANGEABLE
BIT,SCREWDRIVER
TMAL3E2
5815-00-127-2031INTERCHANGEABLE
PLATE,MOUNTING
74003
2590-00-132-7767INTERCHANGEABLE
SWITCH,BEAM SELECTING,HEADLIGHT
10A1997008
5120-00-142-5333INTERCHANGEABLE
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5120-00-142-5333
5120-00-177-7341INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-177-7341
5120-00-203-5107INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-224-2508INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-288-8853INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-293-2243INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-293-9204INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5120-00-293-2219?

NSN 5120-00-293-2219 is a Key,socket Head Screw, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-293-2219?

NSN 5120-00-293-2219 has 11 cross-referenced part numbers: 57406 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 57406 (Apex Tool Group, Llc Dba Nicholson), GGG-K-275 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-2926 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-2926 TY1 (General Services Administration Federal Supply Service) and 6 more.

What NSN replaces 5120-00-293-2219?

There are 12 known substitutes for 5120-00-293-2219: 5120-00-061-6347, 5120-00-107-0038, 5120-00-113-3432 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57406?

Key specifications for 57406: Blade Length: 3.000 INCHES NOMINAL IN; Material: PLASTIC HANDLE; Surface Treatment: OXIDE OVERALL; Material: STEEL WRENCHING SURFACE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-293-2219 still in active supply?

NSN 5120-00-293-2219 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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