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AES18C375C50EA2A11 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AES18C375C50EA2A11: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: BUTTON, head_height: 0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.636 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, thread_length: 1.25 INCHES MINIMUM AND 3.50 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-697-4606, 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
AES18C375C50EA2A11
NSN: 5305-01-697-4606
FSC: 5305 — Screws
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleBUTTON
head_height0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.636 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
thread_length1.25 INCHES MINIMUM AND 3.50 INCHES MAXIMUM IN
fastener_length3.50 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats0.21875 INCHES NOMINAL IN
internal_drive_styleHEXAGON
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch16
NSN5305-01-697-4606
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AES18C375C50EA2A11 · 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
•
WIDTH ACROSS FLATS: 0.21875 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
•
FASTENER LENGTH: 3.50 INCHES NOMINAL IN
•
THREAD LENGTH: 1.25 INCHES MINIMUM AND 3.50 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM F879, ALLOY GRADE 1, COND AF AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: BUTTON
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.21875 INCHES NOMINAL IN
HEAD HEIGHT0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
FASTENER LENGTH3.50 INCHES NOMINAL IN
THREAD LENGTH1.25 INCHES MINIMUM AND 3.50 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F879, ALLOY GRADE 1, COND AF AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEBUTTON
THREAD DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA05047-ASME B18.24-2015 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
INTERNAL DRIVE STYLEHEXAGON
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 AES18C375C50EA2A11?
AES18C375C50EA2A11 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for AES18C375C50EA2A11?
AES18C375C50EA2A11 is cataloged in the U.S. Government catalog under NSN 5305-01-697-4606. This indicates validated use in U.S. government and defense supply chains.
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