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BACS12HJ3K7 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BACS12HJ3K7: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN, thread_length: 0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN, screw_material: TITANIUM ALLOY.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-626-2869, 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
BACS12HJ3K7
NSN: 5305-01-626-2869
FSC: 5305 — Screws
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
head_stylePAN NO. 2
head_height0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
thread_length0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN
screw_materialTITANIUM ALLOY
fastener_length0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
head_surface_treatmentALUMINUM
nominal_thread_diameter0.1900 INCHES IN
screw_surface_treatmentALUMINUM
NSN5305-01-626-2869
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BACS12HJ3K7 · 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: 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
•
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: BMS10-85 MFR REF SINGLE TREATMENT RESPONSE
•
SCREW SURFACE TREATMENT: ALUMINUM
•
FASTENER LENGTH: 0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN
•
SHANK SURFACE TREATMENT: ALUMINUM
•
BEARING SURFACE OF HEAD SURFACE TREATMENT: ALUMINUM
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
BEARING SURFACE OF HEAD SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBMS10-85 MFR REF SINGLE TREATMENT RESPONSE
SCREW SURFACE TREATMENTALUMINUM
FASTENER LENGTH0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH0.41 INCHES MINIMUM AND 0.44 INCHES MAXIMUM IN
SHANK SURFACE TREATMENTALUMINUM
BEARING SURFACE OF HEAD SURFACE TREATMENTALUMINUM
NOMINAL THREAD DIAMETER0.1900 INCHES IN
HEAD SURFACE TREATMENTALUMINUM
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BACS12HJ3K7?
BACS12HJ3K7 is a SCREW,MACHINE.
What is the NSN for BACS12HJ3K7?
BACS12HJ3K7 is cataloged in the U.S. Government catalog under NSN 5305-01-626-2869. This indicates validated use in U.S. government and defense supply chains.
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