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PartsTable / COMPONENT / AES14K190500DR0A11
AES14K190500DR0A11 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, head_style: FLAT FILLISTER, head_height: 0.190 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.312 INCHES NOMINAL IN, thread_length: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-534-6563, 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
AES14K190500DR0A11
NSN: 5305-01-534-6563
FSC: 5305
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
head_styleFLAT FILLISTER
head_height0.190 INCHES NOMINAL IN
thread_class3A A
head_diameter0.312 INCHES NOMINAL IN
thread_length0.500 INCHES NOMINAL IN
fastener_length0.500 INCHES NOMINAL IN
hardness_rating70.0 ROCKWELL B NOMINAL OVERALL
thread_directionRIGHT-HAND
width_across_flats0.156 INCHES NOMINAL IN
internal_drive_styleHEXAGON
end_item_identificationEND ITEM NSN: 5430-01-487-7760
NSN5305-01-534-6563
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AES14K190500DR0A11 · 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
•
THREAD SERIES DESIGNATOR: UNF
•
HEAD DIAMETER: 0.312 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 302 OVERALL
•
THREAD LENGTH: 0.500 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 32
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HARDNESS RATING: 70.0 ROCKWELL B NOMINAL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
HEAD DIAMETER0.312 INCHES NOMINAL IN
MATERIALSTEEL COMP 302 OVERALL
THREAD LENGTH0.500 INCHES NOMINAL IN
THREAD QUANTITY PER INCH32
NOMINAL THREAD DIAMETER0.190 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSOCKET HEAD CAP SCREW
HARDNESS RATING70.0 ROCKWELL B NOMINAL OVERALL
END ITEM IDENTIFICATIONEND ITEM NSN: 5430-01-487-7760
INTERNAL DRIVE STYLEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
200305Interchangeable
interchangeable cross-reference
interchangeable
1898R200Interchangeable
interchangeable cross-reference
interchangeable
N155-38062Interchangeable
interchangeable cross-reference
interchangeable
3-4INCAPInterchangeable
interchangeable cross-reference
interchangeable
20-80287Interchangeable
interchangeable cross-reference
interchangeable
1-00305Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AES14K190500DR0A11?
AES14K190500DR0A11 is a SCREW,CAP,SOCKET HEAD.
What parts can replace AES14K190500DR0A11?
There are 9 known substitutes for AES14K190500DR0A11: 200305, 1898R200, N155-38062 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AES14K190500DR0A11?
AES14K190500DR0A11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-534-6563. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026