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AN150544 — STUD,STEPPED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

AN150544: STUD,STEPPED.

The STUD,STEPPED is a the manufacturer industrial component. Key specifications include material: STEEL, thread_class: 3A NUT THREAD A, overall_length: 1.125 INCHES NOMINAL IN, style_designator: STEPPED, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-735-0185, 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
AN150544
NSN: 5307-01-735-0185
FSC: 5307 — Studs
CAGE: 0ZWK8 — MOOG MILITARY AIRCRAFT LLC (USA)
SPECIFICATIONS
materialSTEEL
thread_class3A NUT THREAD A
overall_length1.125 INCHES NOMINAL IN
special_featuresCRITICAL APPLICATION ITEM (CAI); DESCRIPTION: STUD, STEPPED, 1.5 DIA ENGAGEMENT, .250-20 X .190-32; SYSTEM: F/A-18E-G FLIGHT CONTROLS, FC MECH (LEADING EDGE FLAP)
style_designatorSTEPPED
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.1900 INCHES FIRST MOUNTING FACILITY ALL CENTER GROUPINGS IN
supplementary_featuresTO PROVIDE MOUNTING ATTACH POINT FOR THE ASYMMETRY CONTROL UNIT (ACU) TO THE OUTBOARD LEADING EDGE FLAP (OLEF) TRANSMISSION
end_item_identificationFIGHTER AIRCRAFT (F18 E/F)
thread_quantity_per_inch20 NUT THREAD
thread_series_designatorUNF FIRST MOUNTING FACILITY ALL CENTER GROUPINGS
NSN5307-01-735-0185
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AN150544 · 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
•
SUPPLEMENTARY FEATURES: TO PROVIDE MOUNTING ATTACH POINT FOR THE ASYMMETRY CONTROL UNIT (ACU) TO THE OUTBOARD LEADING EDGE FLAP (OLEF) TRANSMISSION
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
STYLE DESIGNATOR: STEPPED
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD
•
NOMINAL THREAD SIZE: 0.2500 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESTO PROVIDE MOUNTING ATTACH POINT FOR THE ASYMMETRY CONTROL UNIT (ACU) TO THE OUTBOARD LEADING EDGE FLAP (OLEF) TRANSMISSION
CRITICALITY CODE JUSTIFICATIONFEAT
STYLE DESIGNATORSTEPPED
OVERALL LENGTH1.125 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND FIRST MOUNTING FACILITY ALL CENTER GROUPINGS
NOMINAL THREAD SIZE0.2500 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.1900 INCHES FIRST MOUNTING FACILITY ALL CENTER GROUPINGS IN
SPECIAL FEATURESCRITICAL APPLICATION ITEM (CAI); DESCRIPTION: STUD, STEPPED, 1.5 DIA ENGAGEMENT, .250-20 X .190-32; SYSTEM: F/A-18E-G FLIGHT CONTROLS, FC MECH (LEADING EDGE FLAP)
SURFACE TREATMENTCADMIUM OVERALL
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
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 AN150544?
AN150544 is a STUD,STEPPED.
What is the NSN for AN150544?
AN150544 is cataloged in the U.S. Government catalog under NSN 5307-01-735-0185. This indicates validated use in U.S. government and defense supply chains.
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