PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 63-558-A
63-558-A ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The NUT,SELF-LOCKING,ROUND is a the manufacturer industrial component. Key specifications include special_features: USED ON WHEEL,NOSE LANDING GEAR, end_item_identification: F16D+ AIRCRAFT, part_name_assigned_by_controlling_agency: NUT,SELFLOCKING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-668-0531, 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
63-558-A
NSN: 5310-01-668-0531
FSC: 5310
CAGE: 97153 — GOODRICH CORPORATION DIV COLLINS AEROSPACE, LANDING SYSTEMS (WHEELS & BRAKES) (USA)
SPECIFICATIONS
special_featuresUSED ON WHEEL,NOSE LANDING GEAR
end_item_identificationF16D+ AIRCRAFT
part_name_assigned_by_controlling_agencyNUT,SELFLOCKING
NSN5310-01-668-0531
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 63-558-A · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONF16D+ AIRCRAFT
SPECIAL FEATURESUSED ON WHEEL,NOSE LANDING GEAR
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,SELFLOCKING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
63558Interchangeable
interchangeable cross-reference
interchangeable
LH-63611Interchangeable
interchangeable cross-reference
interchangeable
LH-63611 PIECE 1-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 63-558-A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 63-558-A?
63-558-A is a NUT,SELF-LOCKING,ROUND.
What parts can replace 63-558-A?
There are 3 known substitutes for 63-558-A: 63558, LH-63611, LH-63611 PIECE 1-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 63-558-A?
63-558-A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-668-0531. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 63-558-A

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026