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SBX1820 — WRENCH,BOX

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SBX1820: WRENCH,BOX.

The WRENCH,BOX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 6.875 INCHES NOMINAL IN, style_designator: S-SHAPED DOUBLE HEAD, surface_treatment: CHROMIUM OVERALL, wrenching_surface_size: 0.562 INCHES NOMINAL FIRST END IN, wrenching_surface_shape: 12 POINT BOTH ENDS INTERNAL. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-334-3221, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SBX1820
NSN: 5120-01-334-3221
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length6.875 INCHES NOMINAL IN
style_designatorS-SHAPED DOUBLE HEAD
surface_treatmentCHROMIUM OVERALL
wrenching_surface_size0.562 INCHES NOMINAL FIRST END IN
wrenching_surface_shape12 POINT BOTH ENDS INTERNAL
large_end_head_thickness0.406 INCHES NOMINAL IN
small_end_head_thickness0.344 INCHES NOMINAL IN
large_end_outside_diameter0.938 INCHES NOMINAL IN
small_end_outside_diameter0.844 INCHES NOMINAL IN
NSN5120-01-334-3221
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,BOX TITLE COMPONENT PN SBX1820 MFR WRENCH,BOX
KEY FEATURES
•
LARGE END HEAD THICKNESS: 0.406 INCHES NOMINAL IN
•
SMALL END HEAD THICKNESS: 0.344 INCHES NOMINAL IN
•
LARGE END OUTSIDE DIAMETER: 0.938 INCHES NOMINAL IN
•
WRENCHING SURFACE SIZE: 0.562 INCHES NOMINAL FIRST END IN
•
STYLE DESIGNATOR: S-SHAPED DOUBLE HEAD
•
SMALL END OUTSIDE DIAMETER: 0.844 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LARGE END HEAD THICKNESS0.406 INCHES NOMINAL IN
SMALL END HEAD THICKNESS0.344 INCHES NOMINAL IN
LARGE END OUTSIDE DIAMETER0.938 INCHES NOMINAL IN
WRENCHING SURFACE SIZE0.562 INCHES NOMINAL FIRST END IN
WRENCHING SURFACE SIZE0.625 INCHES NOMINAL SECOND END IN
STYLE DESIGNATORS-SHAPED DOUBLE HEAD
SMALL END OUTSIDE DIAMETER0.844 INCHES NOMINAL IN
OVERALL LENGTH6.875 INCHES NOMINAL IN
WRENCHING SURFACE SHAPE12 POINT BOTH ENDS INTERNAL
SURFACE TREATMENTCHROMIUM OVERALL
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SBX1820?
SBX1820 is a WRENCH,BOX.
What is the NSN for SBX1820?
SBX1820 is cataloged in the U.S. Government catalog under NSN 5120-01-334-3221. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.