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WC12575E4D16A — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

WC12575E4D16A: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT TOP ELEVATOR, thread_class: 3A A, screw_material: NICKEL ALLOY K-500, thread_direction: RIGHT-HAND, internal_drive_style: TORX, head_surface_treatment: PASSIVATE. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-600-3673, 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
WC12575E4D16A
NSN: 5305-01-600-3673
FSC: 5305 — Screws
CAGE: 60516 — WEST COAST AEROSPACE, INC. (USA)
SPECIFICATIONS
head_styleFLAT TOP ELEVATOR
thread_class3A A
screw_materialNICKEL ALLOY K-500
thread_directionRIGHT-HAND
internal_drive_styleTORX
head_surface_treatmentPASSIVATE
end_item_identificationF/A 18 AIRCRAFT
screw_surface_treatmentPASSIVATE
shank_surface_treatmentPASSIVATE
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF)
part_name_assigned_by_controlling_agencyBILT, 100 DEG REDUCED HEAD, GEAR DRIVE RECESS, INCONEL
NSN5305-01-600-3673
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: WC12575E4D16A · 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
•
SCREW SURFACE TREATMENT: PASSIVATE
•
SHANK SURFACE TREATMENT: PASSIVATE
•
HEAD SURFACE TREATMENT: PASSIVATE
•
HEAD STYLE: FLAT TOP ELEVATOR
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: NICKEL ALLOY K-500
•
INTERNAL DRIVE STYLE: TORX
TECHNICAL CHARACTERISTICS
SCREW SURFACE TREATMENTPASSIVATE
SHANK SURFACE TREATMENTPASSIVATE
HEAD SURFACE TREATMENTPASSIVATE
HEAD STYLEFLAT TOP ELEVATOR
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALNICKEL ALLOY K-500
INTERNAL DRIVE STYLETORX
PART NAME ASSIGNED BY CONTROLLING AGENCYBILT, 100 DEG REDUCED HEAD, GEAR DRIVE RECESS, INCONEL
THREAD CLASS3A A
END ITEM IDENTIFICATIONF/A 18 AIRCRAFT
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
3M1275E4D16ASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
TX1026E4D16ASame 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 WC12575E4D16A?
WC12575E4D16A is a SCREW,MACHINE.
What parts can replace WC12575E4D16A?
There are 2 known substitutes for WC12575E4D16A: 3M1275E4D16A, TX1026E4D16A. Substitute compatibility should be verified for your specific system.
What is the NSN for WC12575E4D16A?
WC12575E4D16A is cataloged in the U.S. Government catalog under NSN 5305-01-600-3673. This indicates validated use in U.S. government and defense supply chains.
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