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AS3477 — NUT,SELF-LOCKING,DOUBLE HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AS3477: NUT,SELF-LOCKING,DOUBLE HEXAGON.

NUT,SELF-LOCKING,DOUBLE HEXAGON. Key specifications include precious_material: SILVER, end_item_identification: F-35B LIFT FAN, precious_material_and_location: PLATED OVERALL SILVER, part_name_assigned_by_controlling_agency: NUT,SELF LOCKING-DOUBLE HEXAGON,EXTENDED WASHER,UNS S66286,SILVER PLATED,UNJ THREAD. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-662-2257, 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
AS3477
NSN: 5310-01-662-2257
FSC: 5310 — Nuts and Washers
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
precious_materialSILVER
end_item_identificationF-35B LIFT FAN
precious_material_and_locationPLATED OVERALL SILVER
part_name_assigned_by_controlling_agencyNUT,SELF LOCKING-DOUBLE HEXAGON,EXTENDED WASHER,UNS S66286,SILVER PLATED,UNJ THREAD
NSN5310-01-662-2257
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AS3477 · 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
•
PRECIOUS MATERIAL: SILVER
•
PRECIOUS MATERIAL AND LOCATION: PLATED OVERALL SILVER
TECHNICAL CHARACTERISTICS
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONPLATED OVERALL SILVER
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SELF LOCKING-DOUBLE HEXAGON,EXTENDED WASHER,UNS S66286,SILVER PLATED,UNJ THREAD
END ITEM IDENTIFICATIONF-35B LIFT FAN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES 1
AS3477-12Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 AS3477?
AS3477 is a NUT,SELF-LOCKING,DOUBLE HEXAGON.
What parts can replace AS3477?
There is 1 known substitute for AS3477: AS3477-12. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3477?
AS3477 is cataloged in the U.S. Government catalog under NSN 5310-01-662-2257. This indicates validated use in U.S. government and defense supply chains.
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