PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GGG-K-00275Key,socket Head Screw

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5120-00-832-6217 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-832-6217 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-832-6217. Primary manufacturer part number: GGG-K-00275.
Features
  • Key,socket Head Screw — FSC 5120
  • Blade Length: 0.500 INCHES NOMINAL IN
  • Material: PLASTIC HANDLE
  • Wrenching Surface Size: 0.078 INCHES NOMINAL SINGLE END IN
  • Material: STEEL WRENCHING SURFACE
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Shape: HEXAGON SINGLE END EXTERNAL
  • Surface Treatment: OXIDE WRENCHING SURFACE
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 5120-00-832-6217, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-832-6217
Primary Part NumberGGG-K-00275
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Blade Length0.500 INCHES NOMINAL IN
MaterialPLASTIC HANDLE
Wrenching Surface Size0.078 INCHES NOMINAL SINGLE END IN
MaterialSTEEL WRENCHING SURFACE
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface ShapeHEXAGON SINGLE END EXTERNAL
Surface TreatmentOXIDE WRENCHING SURFACE
Style DesignatorSCREWDRIVER HANDLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-059-9265MS21046-C4 INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5120-00-061-6352 INTERCHANGEABLE
Key,socket Head Screw
5120-00-061-6354 INTERCHANGEABLE
Key,socket Head Screw
5120-00-142-53335120-00-142-5333 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
2805-00-391-3032220415BS INTERCHANGEABLE
Tappet,engine Poppet Valve
Brinkley Technology Group Llc Dba Hercules Manufacturing
5120-00-832-62145120-00-832-6214 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-832-62155120-00-832-6215 INTERCHANGEABLE
Key,socket Head Screw
General Services Administration Federal Supply Service
5120-00-832-6216 INTERCHANGEABLE
Key,socket Head Screw
5120-00-832-62182028 INTERCHANGEABLE
Key,socket Head Screw
Wta Tool Llc
5950-01-135-78884038790 INTERCHANGEABLE
Reactor
Honeywell International Inc. Dba Honeywell International
Cross-Reference Index
Part NumberManufacturer
GGG-K-00275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
B18.3 The American Society of Mechanical Engineers (USA)
GGG-K-00275 TY8STA General Services Administration Federal Supply Service (USA)
H564 Hercules Tool Corp (USA)
Related Parts
5310-00-059-9265INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS21046-C4
5120-00-061-6352INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-061-6354INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-142-5333INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-142-5333
2805-00-391-3032INTERCHANGEABLE
TAPPET,ENGINE POPPET VALVE
220415BS
5120-00-832-6214INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-832-6214
5120-00-832-6215INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-832-6215
5120-00-832-6216INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-832-6218INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
2028
5950-01-135-7888INTERCHANGEABLE
REACTOR
4038790

Frequently Asked Questions

What is NSN 5120-00-832-6217?

NSN 5120-00-832-6217 is a Key,socket Head Screw, 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 5120-00-832-6217?

NSN 5120-00-832-6217 has 4 cross-referenced part numbers: GGG-K-00275 (Federal Specifications Promulgated by General Services Administration Washington DC), B18.3 (The American Society of Mechanical Engineers), GGG-K-00275 TY8STA (General Services Administration Federal Supply Service), H564 (Hercules Tool Corp).

What NSN replaces 5120-00-832-6217?

There are 10 known substitutes for 5120-00-832-6217: 5310-00-059-9265, 5120-00-061-6352, 5120-00-061-6354 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GGG-K-00275?

Key specifications for GGG-K-00275: Blade Length: 0.500 INCHES NOMINAL IN; Material: PLASTIC HANDLE; Special Features: 3/8 IN. FEMALE SQ DRIVE IN END OF HANDLE IN; Wrenching Surface Size: 0.078 INCHES NOMINAL SINGLE END IN. 10 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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