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204-072-405-001 — BOLT,HOOK

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

204-072-405-001: BOLT,HOOK.

The BOLT,HOOK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 3A A, thread_length: 0.570 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN, special_features: HOLE 0.068 IN. MIN,0.088 IN.

MAX DIA,LOCATED ON UNTHD END,0.356 IN. FROM CENTER OF BEND IN, style_designator: RIGHT ANGLE BEND, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-912-9989, 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
204-072-405-001
NSN: 5306-00-912-9989
FSC: 5306 — Bolts
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class3A A
thread_length0.570 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
special_featuresHOLE 0.068 IN. MIN,0.088 IN. MAX DIA,LOCATED ON UNTHD END,0.356 IN. FROM CENTER OF BEND IN
style_designatorRIGHT ANGLE BEND
thread_directionRIGHT-HAND
hook_inside_width0.466 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
nominal_thread_diameter0.190 INCHES IN
minimum_tensile_strength90000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5306-00-912-9989
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 204-072-405-001 · 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: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
DISTANCE FROM INSIDE OF BEND TO SHANK END: 0.776 INCHES MINIMUM AND 0.836 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.570 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
•
HOOK INSIDE WIDTH: 0.466 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: RIGHT ANGLE BEND
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,PHYSICAL CONDITION C,SURFACE CONDITION 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
DISTANCE FROM INSIDE OF BEND TO SHANK END0.776 INCHES MINIMUM AND 0.836 INCHES MAXIMUM IN
THREAD LENGTH0.570 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN
HOOK INSIDE WIDTH0.466 INCHES MINIMUM AND 0.536 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORRIGHT ANGLE BEND
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,PHYSICAL CONDITION C,SURFACE CONDITION 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES IN
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESHOLE 0.068 IN. MIN,0.088 IN. MAX DIA,LOCATED ON UNTHD END,0.356 IN. FROM CENTER OF BEND 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 1
204-072-405-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 204-072-405-001?
204-072-405-001 is a BOLT,HOOK.
What parts can replace 204-072-405-001?
There is 1 known substitute for 204-072-405-001: 204-072-405-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 204-072-405-001?
204-072-405-001 is cataloged in the U.S. Government catalog under NSN 5306-00-912-9989. This indicates validated use in U.S. government and defense supply chains.
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