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AESF5C190500GM7D71 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AESF5C190500GM7D71: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_height: 0.1275 INCHES NOMINAL IN, head_diameter: 0.365 INCHES NOMINAL IN, special_features: LENGTH: 0.500 INCHES; MATERIAL: CARBON STEEL; THREAD SIZE: 190-24 UNC; IN, internal_drive_style: CROSS RECESS TYPE 1, end_item_identification: ETI-9/E A/C E, screw_surface_treatment: ZINC. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-669-7645, 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
AESF5C190500GM7D71
NSN: 5305-01-669-7645
FSC: 5305 — Screws
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
head_height0.1275 INCHES NOMINAL IN
head_diameter0.365 INCHES NOMINAL IN
special_featuresLENGTH: 0.500 INCHES; MATERIAL: CARBON STEEL; THREAD SIZE: 190-24 UNC; IN
internal_drive_styleCROSS RECESS TYPE 1
end_item_identificationETI-9/E A/C E
screw_surface_treatmentZINC
part_name_assigned_by_controlling_agencySCREW,MAHCINE,PAN HEAD
NSN5305-01-669-7645
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AESF5C190500GM7D71 · 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
•
HEAD HEIGHT: 0.1275 INCHES NOMINAL IN
•
SCREW SURFACE TREATMENT: ZINC
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
•
HEAD DIAMETER: 0.365 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.1275 INCHES NOMINAL IN
SCREW SURFACE TREATMENTZINC
SPECIAL FEATURESLENGTH: 0.500 INCHES; MATERIAL: CARBON STEEL; THREAD SIZE: 190-24 UNC; IN
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,MAHCINE,PAN HEAD
END ITEM IDENTIFICATIONETI-9/E A/C E
HEAD DIAMETER0.365 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
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 AESF5C190500GM7D71?
AESF5C190500GM7D71 is a SCREW,MACHINE.
What is the NSN for AESF5C190500GM7D71?
AESF5C190500GM7D71 is cataloged in the U.S. Government catalog under NSN 5305-01-669-7645. 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.