PartsTable
Technical Data Sheet
Download PDF

BYLB400 — BYLB400

✓ Government record, cited
GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC · NUT WASHER
PRODUCT OVERVIEW

BYLB400: BYLB400.

The BYLB400 is a GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-457-2117, 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
BYLB400
NSN: 5310-01-457-2117
FSC: 5310 — Nuts and Washers
CAGE: 05624 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
Part NumberBYLB400
ManufacturerGE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC
NSN5310-01-457-2117
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: BYLB400 · GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC ⚠ 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy BYLB400?
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 BYLB400?
BYLB400 is a BYLB400 manufactured by GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC.
What is the NSN for BYLB400?
BYLB400 is cataloged in the U.S. Government catalog under NSN 5310-01-457-2117. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BYLB400