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12339406-4 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12339406-4: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include material: STEEL PROPERTY CLASS 9.8, thread_length: 3.0 MILLIMETERS MAXIMUM STUD THREAD MM, overall_length: 64.97 MILLIMETERS MINIMUM AND 66.63 MILLIMETERS MAXIMUM MM, shoulder_length: 6.17 MILLIMETERS MINIMUM AND 6.63 MILLIMETERS MAXIMUM MM, style_designator: SHOULDERED, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-446-4663, 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
12339406-4
NSN: 5307-01-446-4663
NIINs: 014464663, 014655796
FSC: 5307 — Studs
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
materialSTEEL PROPERTY CLASS 9.8
thread_length3.0 MILLIMETERS MAXIMUM STUD THREAD MM
overall_length64.97 MILLIMETERS MINIMUM AND 66.63 MILLIMETERS MAXIMUM MM
shoulder_length6.17 MILLIMETERS MINIMUM AND 6.63 MILLIMETERS MAXIMUM MM
style_designatorSHOULDERED
thread_directionRIGHT-HAND STUD THREAD
surface_treatmentZINC OVERALL
nominal_thread_size10.0 MILLIMETERS NUT THREAD MM
distance_across_flats14.70 MILLIMETERS MINIMUM AND 15.00 MILLIMETERS MAXIMUM MM
thread_tolerance_class6G INTERNAL STUD THREAD G
end_item_identification2320-01-372-3932
thread_series_designatorM NUT THREAD
NSN5307-01-446-4663
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12339406-4 · 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12339406-4?
12339406-4 is a STUD,SHOULDERED.
What is the NSN for 12339406-4?
12339406-4 is cataloged in the U.S. Government catalog under NSN 5307-01-446-4663. This indicates validated use in U.S. government and defense supply chains.
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