PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15764Key,socket Head Screw

Bondhus Corp · NSN 5120-01-572-9633 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-572-9633 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-572-9633. Primary manufacturer part number: 15764.
Features
  • Key,socket Head Screw — FSC 5120
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL OVERALL
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Wrenching Surface Size: 5.0 MILLIMETERS NOMINAL BOTH ENDS MM
  • Features Provided: BALL END AND LONG SERIES
  • Style Designator: L-HANDLE
  • 2 verified cross-references
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 5120-01-572-9633, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bondhus Corp. Government technical data includes 6 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-572-9633
Primary Part Number15764
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusACTIVE
Surface TreatmentOXIDE OVERALL
MaterialSTEEL OVERALL
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Wrenching Surface Size5.0 MILLIMETERS NOMINAL BOTH ENDS MM
Features ProvidedBALL END AND LONG SERIES
Style DesignatorL-HANDLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5865-00-090-6363 INTERCHANGEABLE
Retainer
3110-00-100-357433269 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
15764 PRIMARY Bondhus Corp (USA)
15764 Irwin Industrial Tool Co Pty Ltd (AUS)
Related Parts
5865-00-090-6363INTERCHANGEABLE
RETAINER
3110-00-100-3574INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
33269

Frequently Asked Questions

What is NSN 5120-01-572-9633?

NSN 5120-01-572-9633 is a Key,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-572-9633?

NSN 5120-01-572-9633 has 2 cross-referenced part numbers: 15764 (Bondhus Corp), 15764 (Irwin Industrial Tool Co Pty Ltd).

What NSN replaces 5120-01-572-9633?

There are 2 known substitutes for 5120-01-572-9633: 5865-00-090-6363, 3110-00-100-3574. Verify interchangeability with system specifications before substitution.

What are the specifications of 15764?

Key specifications for 15764: Overall Length: 4.700 INCHES NOMINAL IN; Surface Treatment: OXIDE OVERALL; Material: STEEL OVERALL; 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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