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8520405 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8520405: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, surface_finish: 63.0 MICROINCHES OVERALL, first_end_style: SQUARE, special_features: REQUESTED NAME-PIN,STRAIGHT,HE:NHA 8520380-901:USED ON 8520305-901, surface_treatment: PASSIVATE OVERALL, pin_overall_length: 1.150 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-448-5818, 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
8520405
NSN: 5315-01-448-5818
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
surface_finish63.0 MICROINCHES OVERALL
first_end_styleSQUARE
special_featuresREQUESTED NAME-PIN,STRAIGHT,HE:NHA 8520380-901:USED ON 8520305-901
surface_treatmentPASSIVATE OVERALL
pin_overall_length1.150 INCHES NOMINAL IN
pin_overall_diameter0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN
end_item_identificationF-15I
material_document_and_classification87-004-02-00625 MFR REF SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
surface_treatment_document_and_classificationQQ-P-35, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NSN5315-01-448-5818
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8520405 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: 63.0 MICROINCHES OVERALL
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
FIRST END STYLE: SQUARE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 87-004-02-00625 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.150 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35, TYPE 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
FIRST END STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATION87-004-02-00625 MFR REF SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.0450 INCHES MINIMUM AND 0.0470 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.150 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SPECIAL FEATURESREQUESTED NAME-PIN,STRAIGHT,HE:NHA 8520380-901:USED ON 8520305-901
SURFACE TREATMENTPASSIVATE OVERALL
END ITEM IDENTIFICATIONF-15I
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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 8520405?
8520405 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 8520405?
8520405 is cataloged in the U.S. Government catalog under NSN 5315-01-448-5818. This indicates validated use in U.S. government and defense supply chains.
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