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AES14F250A00BB3A97 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AES14F250A00BB3A97: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_length: 1.000 INCHES NOMINAL IN, end_item_identification: HOWITZER, 155MM, M777E1 MM, nominal_thread_diameter: 0.250 INCHES IN, thread_series_designator: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-528-4249, 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
AES14F250A00BB3A97
NSN: 5305-01-528-4249
FSC: 5305 — Screws
CAGE: 05047 — THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length1.000 INCHES NOMINAL IN
special_featuresUNF-2A DIAMETER .250 SIZE/LENGTH 1.00 ASTM A 574 ALLOY STEEL ASTM B 633,TYPE II SC 4 (COLOR BLACK) PLAIN END = DRILLED HEAD A
end_item_identificationHOWITZER, 155MM, M777E1 MM
nominal_thread_diameter0.250 INCHES IN
thread_series_designatorUNF
NSN5305-01-528-4249
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AES14F250A00BB3A97 · 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 LENGTH: 1.000 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
MATERIAL: STEEL OVERALL
•
THREAD SERIES DESIGNATOR: UNF
TECHNICAL CHARACTERISTICS
THREAD LENGTH1.000 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
SPECIAL FEATURESUNF-2A DIAMETER .250 SIZE/LENGTH 1.00 ASTM A 574 ALLOY STEEL ASTM B 633,TYPE II SC 4 (COLOR BLACK) PLAIN END = DRILLED HEAD A
END ITEM IDENTIFICATIONHOWITZER, 155MM, M777E1 MM
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUNF
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 2
S300NA42FAD17574NNCH2Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASME B18.24-2004Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AES14F250A00BB3A97?
AES14F250A00BB3A97 is a SCREW,CAP,SOCKET HEAD.
What parts can replace AES14F250A00BB3A97?
There are 2 known substitutes for AES14F250A00BB3A97: S300NA42FAD17574NNCH2, ASME B18.24-2004. Substitute compatibility should be verified for your specific system.
What is the NSN for AES14F250A00BB3A97?
AES14F250A00BB3A97 is cataloged in the U.S. Government catalog under NSN 5305-01-528-4249. This indicates validated use in U.S. government and defense supply chains.
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