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AS3568-42 — SCREW,DRIVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AS3568-42: SCREW,DRIVE.

The SCREW,DRIVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING FASTENER, head_style: PAN, head_height: 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, pilot_length: 0.063 INCHES NOMINAL IN, head_diameter: 0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN, pilot_diameter: 0.132 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-657-1792, 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
AS3568-42
NSN: 5305-01-657-1792
FSC: 5305 — Screws
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING FASTENER
head_stylePAN
head_height0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
pilot_length0.063 INCHES NOMINAL IN
head_diameter0.287 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN
pilot_diameter0.132 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
fastener_length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
surface_treatmentPASSIVATE FASTENER
nonmachine_thread_styleDRIVE SCREW (TYPE U)
specification/standard_data81343-SAE-AS3568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nonmachine_nominal_thread_diameter0.165 INCHES IN
material_document_and_classificationSAE-AMS5504 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE FASTENER
NSN5305-01-657-1792
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AS3568-42 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.165 INCHES IN
•
HEAD HEIGHT: 0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
•
NONMACHINE THREAD STYLE: DRIVE SCREW (TYPE U)
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE-AMS5504 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE FASTENER
•
HEAD STYLE: PAN
•
SPECIFICATION/STANDARD DATA: 81343-SAE-AS3568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
PILOT DIAMETER: 0.132 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.165 INCHES IN
HEAD HEIGHT0.107 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
FASTENER LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
NONMACHINE THREAD STYLEDRIVE SCREW (TYPE U)
MATERIAL DOCUMENT AND CLASSIFICATIONSAE-AMS5504 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE FASTENER
HEAD STYLEPAN
SPECIFICATION/STANDARD DATA81343-SAE-AS3568 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
PILOT DIAMETER0.132 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
PILOT LENGTH0.063 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE FASTENER
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS3568-42?
AS3568-42 is a SCREW,DRIVE.
What is the NSN for AS3568-42?
AS3568-42 is cataloged in the U.S. Government catalog under NSN 5305-01-657-1792. 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.