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HS4447-524 — NUT,SELF-LOCKING,DOUBLE HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

HS4447-524: NUT,SELF-LOCKING,DOUBLE HEXAGON.

NUT,SELF-LOCKING,DOUBLE HEXAGON. This part is cataloged in the U.S. Government catalog under NSN 5310-01-182-5123, 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
HS4447-524
NSN: 5310-01-182-5123
FSC: 5310 — Nuts and Washers
CAGE: 15653 — HOWMET GLOBAL FASTENING SYSTEMS INC (USA)
SPECIFICATIONS
Part NumberHS4447-524
NSN5310-01-182-5123
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: HS4447-524 · 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
SUBSTITUTES & CROSS-REFERENCES 3
H54697-524Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
61170-524Reference document
Same NSN cross-reference
Reference document — Secondary reference
SLN147-524Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 HS4447-524?
HS4447-524 is a NUT,SELF-LOCKING,DOUBLE HEXAGON.
What parts can replace HS4447-524?
There are 3 known substitutes for HS4447-524: H54697-524, 61170-524, SLN147-524. Substitute compatibility should be verified for your specific system.
What is the NSN for HS4447-524?
HS4447-524 is cataloged in the U.S. Government catalog under NSN 5310-01-182-5123. This indicates validated use in U.S. government and defense supply chains.
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