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J2484CCRF4-10S1 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

J2484CCRF4-10S1: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, screw_material: STEEL CORROSION RESISTING, fastener_length: 0.625 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, countersink_angle: 82.0 RADIANS NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-641-9490, 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
J2484CCRF4-10S1
NSN: 5305-01-641-9490
FSC: 5305 — Screws
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
head_styleFLAT COUNTERSUNK
thread_class2A A
screw_materialSTEEL CORROSION RESISTING
fastener_length0.625 INCHES NOMINAL IN
thread_directionRIGHT-HAND
countersink_angle82.0 RADIANS NOMINAL
internal_drive_styleCROSS RECESS TYPE II
end_item_identificationWPNS AND UTILITY FLIGHT DECK HATCH COVER
nominal_thread_diameter0.250 INCHES IN
thread_quantity_per_inch20
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
part_name_assigned_by_controlling_agencyMACHINE SCREW
NSN5305-01-641-9490
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: J2484CCRF4-10S1 · 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
•
FASTENER LENGTH: 0.625 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: FLAT COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL CORROSION RESISTING
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE II
•
COUNTERSINK ANGLE: 82.0 RADIANS NOMINAL
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.625 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT COUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL CORROSION RESISTING
INTERNAL DRIVE STYLECROSS RECESS TYPE II
COUNTERSINK ANGLE82.0 RADIANS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYMACHINE SCREW
THREAD CLASS2A A
END ITEM IDENTIFICATIONWPNS AND UTILITY FLIGHT DECK HATCH COVER
SUBSTITUTES & CROSS-REFERENCES 2
782-7666609 ITEM 29Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
782-7666609Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 J2484CCRF4-10S1?
J2484CCRF4-10S1 is a SCREW,MACHINE.
What parts can replace J2484CCRF4-10S1?
There are 2 known substitutes for J2484CCRF4-10S1: 782-7666609 ITEM 29, 782-7666609. Substitute compatibility should be verified for your specific system.
What is the NSN for J2484CCRF4-10S1?
J2484CCRF4-10S1 is cataloged in the U.S. Government catalog under NSN 5305-01-641-9490. This indicates validated use in U.S. government and defense supply chains.
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