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Technical Data Sheet

M4X14MMDIN912/12.9 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

M4X14MMDIN912/12.9: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 12.9 OVERALL, head_style: FLAT CHAMFER, head_height: 3.8 MILLIMETERS MINIMUM AND 4.0 MILLIMETERS MAXIMUM MM, head_diameter: 7.0 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM, thread_length: 12.6 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM, fastener_length: 14.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-289-9208, 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
M4X14MMDIN912/12.9
NSN: 5305-01-289-9208
FSC: 5305 — Screws
CAGE: 21969 — ZELENDA MACHINE AND TOOLS CORP (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 12.9 OVERALL
head_styleFLAT CHAMFER
head_height3.8 MILLIMETERS MINIMUM AND 4.0 MILLIMETERS MAXIMUM MM
head_diameter7.0 MILLIMETERS MINIMUM AND 7.2 MILLIMETERS MAXIMUM MM
thread_length12.6 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
fastener_length14.0 MILLIMETERS NOMINAL MM
thread_directionRIGHT-HAND
width_across_flats3.0 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
internal_drive_styleHEXAGON
nominal_thread_diameter4.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters0.7
NSN5305-01-289-9208
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M4X14MMDIN912/12.9 · 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
•
WIDTH ACROSS FLATS: 3.0 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
•
HEAD HEIGHT: 3.8 MILLIMETERS MINIMUM AND 4.0 MILLIMETERS MAXIMUM MM
•
EXTERNAL THREAD TOLERANCE CLASS: 6G G
•
FASTENER LENGTH: 14.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 0.7
•
THREAD LENGTH: 12.6 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
•
NOMINAL THREAD DIAMETER: 4.0 MILLIMETERS MM
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS3.0 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
HEAD HEIGHT3.8 MILLIMETERS MINIMUM AND 4.0 MILLIMETERS MAXIMUM MM
EXTERNAL THREAD TOLERANCE CLASS6G G
FASTENER LENGTH14.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS0.7
THREAD LENGTH12.6 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
NOMINAL THREAD DIAMETER4.0 MILLIMETERS MM
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
INTERNAL DRIVE STYLEHEXAGON
SUBSTITUTES & CROSS-REFERENCES 3
M4X14DIN912-12.9Reference document
Same NSN cross-reference
Reference document — Secondary reference
B1831CH040014NReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
ANSI B18.3.1MReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M4X14MMDIN912/12.9?
M4X14MMDIN912/12.9 is a SCREW,CAP,SOCKET HEAD.
What parts can replace M4X14MMDIN912/12.9?
There are 3 known substitutes for M4X14MMDIN912/12.9: M4X14DIN912-12.9, B1831CH040014N, ANSI B18.3.1M. Substitute compatibility should be verified for your specific system.
What is the NSN for M4X14MMDIN912/12.9?
M4X14MMDIN912/12.9 is cataloged in the U.S. Government catalog under NSN 5305-01-289-9208. This indicates validated use in U.S. government and defense supply chains.
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