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S6235-20033 — NUT,MAIN GEAR BOX

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S6235-20033: NUT,MAIN GEAR BOX.

The NUT,MAIN GEAR BOX is a the manufacturer industrial component. Key specifications include fsc_application_data: GEAR BOX ASSEMBLY, end_item_identification: AIRCRAFT MODEL H-53. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-939-8548, 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
S6235-20033
NSN: 5310-00-939-8548
FSC: 5310 — Nuts and Washers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
fsc_application_dataGEAR BOX ASSEMBLY
end_item_identificationAIRCRAFT MODEL H-53
NSN5310-00-939-8548
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S6235-20033 · 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
•
FSC APPLICATION DATA: GEAR BOX ASSEMBLY
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAGEAR BOX ASSEMBLY
END ITEM IDENTIFICATIONAIRCRAFT MODEL H-53
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
S6235-20033-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 S6235-20033?
S6235-20033 is a NUT,MAIN GEAR BOX.
What parts can replace S6235-20033?
There is 1 known substitute for S6235-20033: S6235-20033-000. Substitute compatibility should be verified for your specific system.
What is the NSN for S6235-20033?
S6235-20033 is cataloged in the U.S. Government catalog under NSN 5310-00-939-8548. 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.