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12256211 — BOLT,HOOK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12256211: BOLT,HOOK.

The BOLT,HOOK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1116 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1119 OVERALL, thread_length: 1.250 INCHES NOMINAL IN, style_designator: SQUARE BEND, thread_direction: RIGHT-HAND, hook_inside_width: 0.880 INCHES NOMINAL IN, surface_treatment: LEAD OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-104-7306, 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
12256211
NSN: 5306-01-104-7306
FSC: 5306 — Bolts
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP 1116 OR STEEL COMP 1117 OR STEEL COMP 1118 OR STEEL COMP 1119 OVERALL
thread_length1.250 INCHES NOMINAL IN
style_designatorSQUARE BEND
thread_directionRIGHT-HAND
hook_inside_width0.880 INCHES NOMINAL IN
surface_treatmentLEAD OVERALL
nominal_thread_diameter0.375 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUNS
nonstandard_thread_pitch_diameter+0.3331 TO 0.3344 INCHES IN
material_document_and_classificationASTMA576 ASSN STD ALL MATERIAL RESPONSES OVERALL
distance_from_inside_of_bend_to_shank_end9.225 INCHES NOMINAL IN
NSN5306-01-104-7306
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12256211 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-L-13808,TY 2 MIL SPEC ALL TREATMENT RESPONSES OVERALL
•
DISTANCE FROM INSIDE OF BEND TO SHANK END: 9.225 INCHES NOMINAL IN
•
THREAD LENGTH: 1.250 INCHES NOMINAL IN
•
HOOK INSIDE WIDTH: 0.880 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SQUARE BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA576 ASSN STD ALL MATERIAL RESPONSES OVERALL
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-L-13808,TY 2 MIL SPEC ALL TREATMENT RESPONSES OVERALL
DISTANCE FROM INSIDE OF BEND TO SHANK END9.225 INCHES NOMINAL IN
THREAD LENGTH1.250 INCHES NOMINAL IN
HOOK INSIDE WIDTH0.880 INCHES NOMINAL IN
STYLE DESIGNATORSQUARE BEND
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA576 ASSN STD ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
THREAD DIRECTIONRIGHT-HAND
NONSTANDARD THREAD PITCH DIAMETER+0.3331 TO 0.3344 INCHES IN
DISTANCE FROM INSIDE CENTER OF BEND TO HOOK END0.065 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12256211?
12256211 is a BOLT,HOOK.
What is the NSN for 12256211?
12256211 is cataloged in the U.S. Government catalog under NSN 5306-01-104-7306. This indicates validated use in U.S. government and defense supply chains.
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