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ASC1557506 — ASC1557506

✓ Government record, cited
ASC PTY LTD · BOLT SCREW
PRODUCT OVERVIEW

ASC1557506: ASC1557506.

The ASC1557506 is a ASC PTY LTD industrial component. This part is cataloged in the U.S. Government catalog under NSN 5325-01-457-1441, 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
ASC1557506
NSN: 5325-01-457-1441
FSC: 5325 — Fastening Devices
CAGE: Z4779 — ASC PTY LTD (AUS)
SPECIFICATIONS
Part NumberASC1557506
ManufacturerASC PTY LTD
NSN5325-01-457-1441
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: ASC1557506 · ASC PTY LTD ⚠ 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
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED OUTSIDE CORNERS
•
OUTSIDE DIAMETER: 0.783 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.018 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.693 INCHES NOMINAL IN
•
RING STYLE: SPECIAL
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEROUNDED OUTSIDE CORNERS
OUTSIDE DIAMETER0.783 INCHES NOMINAL IN
MAJOR THICKNESS0.018 INCHES NOMINAL IN
INSIDE DIAMETER0.693 INCHES NOMINAL IN
RING STYLESPECIAL
SPECIAL FEATURESTHRUST CAPACITY (LBS), RING SHEAR 1,950, GROOVE YIELD 800
MATERIALSTEEL CORROSION RESISTING
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 ASC1557506?
ASC1557506 is a ASC1557506 manufactured by ASC PTY LTD.
What is the NSN for ASC1557506?
ASC1557506 is cataloged in the U.S. Government catalog under NSN 5325-01-457-1441. 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.