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F52LHTA517-054 — NUT,SELF-LOCKING,PLATE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

F52LHTA517-054: NUT,SELF-LOCKING,PLATE.

The NUT,SELF-LOCKING,PLATE is a the manufacturer industrial component. Key specifications include nut_style: PLATE, nut_height: 0.328 INCHES MAXIMUM IN, nut_length: 1.396 INCHES MAXIMUM IN, plate_width: 0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN, temp_rating: 450.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-047-6286, 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
F52LHTA517-054
NSN: 5310-01-047-6286
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
nut_stylePLATE
nut_height0.328 INCHES MAXIMUM IN
nut_length1.396 INCHES MAXIMUM IN
plate_width0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
temp_rating450.0 FAHRENHEIT NOMINAL DEGF
thread_class3B
locking_featurePREVAILING TORQUE ALL METAL DESIGN
plate_thickness0.045 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OVERALL
mounting_hole_diameter0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
nut_mounting_provisionSTRAIGHT HOLES
NSN5310-01-047-6286
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: F52LHTA517-054 · 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: 0.045 INCHES MAXIMUM IN
•
NUT LENGTH: 1.396 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
PLATE WIDTH: 0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
•
TEMP RATING: 450.0 FAHRENHEIT NOMINAL DEGF
•
MOUNTING HOLE DIAMETER: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
PLATE THICKNESS0.045 INCHES MAXIMUM IN
NUT LENGTH1.396 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
PLATE WIDTH0.412 INCHES MINIMUM AND 0.641 INCHES MAXIMUM IN
TEMP RATING450.0 FAHRENHEIT NOMINAL DEGF
MOUNTING HOLE DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
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 5
13615NM-054Reference document
Same NSN cross-reference
Reference document — Secondary reference
T66S524SCPCSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5310PL0850443Reference document
Same NSN cross-reference
Reference document — Informative reference only
MS21061-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
F2000-5CWSame 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 F52LHTA517-054?
F52LHTA517-054 is a NUT,SELF-LOCKING,PLATE.
What parts can replace F52LHTA517-054?
There are 5 known substitutes for F52LHTA517-054: 13615NM-054, T66S524SCPC, 5310PL0850443 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F52LHTA517-054?
F52LHTA517-054 is cataloged in the U.S. Government catalog under NSN 5310-01-047-6286. 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.