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1159SCF457-11 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1159SCF457-11: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include special_features: VINYL DOTS, end_item_identification: AIRCRAFT, part_name_assigned_by_controlling_agency: SCREW HEAD COVER. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-566-1607, 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
1159SCF457-11
NSN: 5305-01-566-1607
FSC: 5305 — Screws
CAGE: 59734 — GULFSTREAM AEROSPACE CORPORATION DIV GOVERNMENT CONTRACTS (USA)
SPECIFICATIONS
special_featuresVINYL DOTS
end_item_identificationAIRCRAFT
part_name_assigned_by_controlling_agencySCREW HEAD COVER
NSN5305-01-566-1607
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1159SCF457-11 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESVINYL DOTS
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW HEAD COVER
END ITEM IDENTIFICATIONAIRCRAFT
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1159SCF457-11?
1159SCF457-11 is a SCREW,CAP,HEXAGON HEAD.
What is the NSN for 1159SCF457-11?
1159SCF457-11 is cataloged in the U.S. Government catalog under NSN 5305-01-566-1607. 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.