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650393 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

650393: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include nut_style: PLATE (FLOATING), nut_height: 0.366 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN, nut_length: 1.296 INCHES NOMINAL IN, plate_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, plate_thickness: 0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN, end_item_identification: J52 ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-352-7730, 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
650393
NSN: 5310-01-352-7730
FSC: 5310 — Nuts and Washers
CAGE: 52661 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
nut_stylePLATE (FLOATING)
nut_height0.366 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
nut_length1.296 INCHES NOMINAL IN
plate_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
plate_thickness0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
end_item_identificationJ52 ENGINE
NSN5310-01-352-7730
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 650393 · 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
•
PLATE THICKNESS: 0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
•
NUT LENGTH: 1.296 INCHES NOMINAL IN
•
PLATE WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
NUT HEIGHT: 0.366 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
•
NUT STYLE: PLATE (FLOATING)
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.029 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN
NUT LENGTH1.296 INCHES NOMINAL IN
PLATE WIDTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
NUT HEIGHT0.366 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
NUT STYLEPLATE (FLOATING)
END ITEM IDENTIFICATIONJ52 ENGINE
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

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 650393?
650393 is a NUT,SELF-LOCKING,PLATE.
What is the NSN for 650393?
650393 is cataloged in the U.S. Government catalog under NSN 5310-01-352-7730. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.