PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AW050Key,socket Head Screw

Matco Tools Corp Div Matco Tools · NSN 5120-01-395-5433 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-395-5433 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-395-5433. Primary manufacturer part number: AW050.
Features
  • Key,socket Head Screw — FSC 5120
  • Wrenching Surface Size: 0.050 INCHES NOMINAL BOTH ENDS IN
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Features Provided: SHORT SERIES
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Style Designator: L-HANDLE
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-395-5433, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Matco Tools Corp Div Matco Tools. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-395-5433
Primary Part NumberAW050
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerMatco Tools Corp Div Matco Tools
StatusACTIVE
Wrenching Surface Size0.050 INCHES NOMINAL BOTH ENDS IN
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Features ProvidedSHORT SERIES
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Style DesignatorL-HANDLE
Surface TreatmentOXIDE OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5120-01-428-799816103 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
Cross-Reference Index
Part NumberManufacturer
AW050 Matco Tools Corp Div Matco Tools (USA)
B18.3 The American Society of Mechanical Engineers (USA)
Related Parts
5120-01-428-7998INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
16103

Frequently Asked Questions

What is NSN 5120-01-395-5433?

NSN 5120-01-395-5433 is a Key,socket Head Screw, manufactured by Matco Tools Corp Div Matco Tools, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-395-5433?

NSN 5120-01-395-5433 has 2 cross-referenced part numbers: AW050 (Matco Tools Corp Div Matco Tools), B18.3 (The American Society of Mechanical Engineers).

What NSN replaces 5120-01-395-5433?

There is 1 known substitute for 5120-01-395-5433: 5120-01-428-7998. Verify interchangeability with system specifications before substitution.

What are the specifications of AW050?

Key specifications for AW050: Wrenching Surface Size: 0.050 INCHES NOMINAL BOTH ENDS IN; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Features Provided: SHORT SERIES; Wrenching Surface Shape: HEXAGON BOTH ENDS 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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