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863-000574 — SCREW,SELF-DRILLING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

863-000574: SCREW,SELF-DRILLING.

The SCREW,SELF-DRILLING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEXAGONHEXAGON, head_height: 0.240 INCHES NOMINAL0.240 INCHES NOMINAL IN, point_style: SELF-DRILLINGSELF-DRILLING, fastener_length: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN, thread_direction: RIGHT-HANDRIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-481-3290, 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
863-000574
NSN: 5305-01-481-3290
FSC: 5305 — Screws
CAGE: 4X630 — GUILD ASSOCIATES INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleHEXAGONHEXAGON
head_height0.240 INCHES NOMINAL0.240 INCHES NOMINAL IN
point_styleSELF-DRILLINGSELF-DRILLING
fastener_length1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
thread_directionRIGHT-HANDRIGHT-HAND
width_between_flats0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
internal_drive_styleW/O INTERNAL DRIVEW/O INTERNAL DRIVE
nominal_thread_diameter0.216 INCHES0.216 INCHES IN
NSN5305-01-481-3290
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 863-000574 · 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: 0.240 INCHES NOMINAL0.240 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.216 INCHES0.216 INCHES IN
•
HEAD STYLE: HEXAGONHEXAGON
•
THREAD DIRECTION: RIGHT-HANDRIGHT-HAND
•
POINT STYLE: SELF-DRILLINGSELF-DRILLING
•
WIDTH BETWEEN FLATS: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
•
INTERNAL DRIVE STYLE: W/O INTERNAL DRIVEW/O INTERNAL DRIVE
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.240 INCHES NOMINAL0.240 INCHES NOMINAL IN
FASTENER LENGTH1.000 INCHES NOMINAL1.000 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.216 INCHES0.216 INCHES IN
HEAD STYLEHEXAGONHEXAGON
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
POINT STYLESELF-DRILLINGSELF-DRILLING
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
INTERNAL DRIVE STYLEW/O INTERNAL DRIVEW/O INTERNAL DRIVE
MATERIALSTEEL CORROSION RESISTING OVERALL
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 1
91324A620Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 863-000574?
863-000574 is a SCREW,SELF-DRILLING.
What parts can replace 863-000574?
There is 1 known substitute for 863-000574: 91324A620. Substitute compatibility should be verified for your specific system.
What is the NSN for 863-000574?
863-000574 is cataloged in the U.S. Government catalog under NSN 5305-01-481-3290. This indicates validated use in U.S. government and defense supply chains.
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