PartsTable
Technical Data Sheet
Download PDF

4X86 — NUT,TAPPET,VALVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4X86: NUT,TAPPET,VALVE.

The NUT,TAPPET,VALVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-00-382-8644, 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
4X86
NSN: 5310-00-382-8644
FSC: 5310 — Nuts and Washers
CAGE: 70876 — BATH IRON WORKS CORPORATION (USA)
SPECIFICATIONS
Part Number4X86
NSN5310-00-382-8644
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4X86 · 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
SUBSTITUTES & CROSS-REFERENCES 7
564A4Reference document
Same NSN cross-reference
Reference document — Secondary reference
850186Reference document
Same NSN cross-reference
Reference document — Secondary reference
10442Reference document
Same NSN cross-reference
Reference document — Secondary reference
5559Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
577A4Reference document
Same NSN cross-reference
Reference document — Secondary reference
133GC12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 4X86?
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 4X86?
4X86 is a NUT,TAPPET,VALVE.
What parts can replace 4X86?
There are 7 known substitutes for 4X86: 564A4, 850186, 10442 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4X86?
4X86 is cataloged in the U.S. Government catalog under NSN 5310-00-382-8644. 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 — 4X86