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12604445 — BOLT,HOOK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12604445: BOLT,HOOK.

The BOLT,HOOK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_length: 50.000 MILLIMETERS NOMINAL MM, special_features: FINISH PER FM100:P20, P30, 686A CARC TAN A, style_designator: ROUND BEND, thread_direction: RIGHT-HAND, hook_inside_width: 12.700 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-660-0579, 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
12604445
NSN: 5306-01-660-0579
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length50.000 MILLIMETERS NOMINAL MM
special_featuresFINISH PER FM100:P20, P30, 686A CARC TAN A
style_designatorROUND BEND
thread_directionRIGHT-HAND
hook_inside_width12.700 MILLIMETERS NOMINAL MM
end_item_identification01-652-5218
nominal_thread_diameter8.000 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.250
material_document_and_classificationASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_inside_of_bend_to_shank_end178.000 MILLIMETERS NOMINAL MM
NSN5306-01-660-0579
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12604445 · 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
•
DISTANCE FROM INSIDE OF BEND TO SHANK END: 178.000 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.250
•
THREAD LENGTH: 50.000 MILLIMETERS NOMINAL MM
•
HOOK INSIDE WIDTH: 12.700 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: ROUND BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 8.000 MILLIMETERS MM
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
DISTANCE FROM INSIDE OF BEND TO SHANK END178.000 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.250
THREAD LENGTH50.000 MILLIMETERS NOMINAL MM
HOOK INSIDE WIDTH12.700 MILLIMETERS NOMINAL MM
STYLE DESIGNATORROUND BEND
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER8.000 MILLIMETERS MM
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM INSIDE CENTER OF BEND TO HOOK END19.100 MILLIMETERS NOMINAL MM
SPECIAL FEATURESFINISH PER FM100:P20, P30, 686A CARC TAN A
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12604445?
12604445 is a BOLT,HOOK.
What is the NSN for 12604445?
12604445 is cataloged in the U.S. Government catalog under NSN 5306-01-660-0579. This indicates validated use in U.S. government and defense supply chains.
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