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F52NKTE-054 — F52NKTE-054

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

F52NKTE-054: F52NKTE-054.

The F52NKTE-054 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-455-6790, 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
F52NKTE-054
NSN: 5310-01-455-6790
FSC: 5310 — Nuts and Washers
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
Part NumberF52NKTE-054
NSN5310-01-455-6790
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: F52NKTE-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
•
WIDTH ACROSS FLATS: 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE I, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE CAP
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THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)
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TEMP RATING: 250.0 FAHRENHEIT MAXIMUM DEGF
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THREAD DIRECTION: RIGHT-HAND
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NOMINAL THREAD SIZE: 0.312 INCHES IN
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NUT HEIGHT: 0.431 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM CAP
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416, TYPE I, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE CAP
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
TEMP RATING250.0 FAHRENHEIT MAXIMUM DEGF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.312 INCHES IN
NUT HEIGHT0.431 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM CAP
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT-HEX, NYLON CAP
THREAD CLASS3B
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 F52NKTE-054?
F52NKTE-054 is a F52NKTE-054.
What is the NSN for F52NKTE-054?
F52NKTE-054 is cataloged in the U.S. Government catalog under NSN 5310-01-455-6790. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.