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W2418 ✓ 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 PIN,COTTER is a the manufacturer industrial component. Key specifications include diameter: 0.125 INCHES NOMINAL IN, material: STEEL OVERALL, style_designator: STANDARD, underloop_length: 0.875 INCHES NOMINAL IN, nondefinitive_spec/std_data: B TYPE AND 4 CLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-010-8630, 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
W2418
NSN: 5315-00-010-8630
FSC: 5315
CAGE: 62265 — VOLVO TRUCKS NORTH AMERICA, INC. DBA (FOREIGN PARENT IS VOLVO LASTVAGNAR AB, GOTEBORG, SWEDEN.) (USA)
SPECIFICATIONS
diameter0.125 INCHES NOMINAL IN
materialSTEEL OVERALL
style_designatorSTANDARD
underloop_length0.875 INCHES NOMINAL IN
nondefinitive_spec/std_dataB TYPE AND 4 CLASS
NSN5315-00-010-8630
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: W2418 · 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
•
NONDEFINITIVE SPEC/STD DATA: B TYPE AND 4 CLASS
•
MATERIAL: STEEL OVERALL
•
DIAMETER: 0.125 INCHES NOMINAL IN
•
UNDERLOOP LENGTH: 0.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATAB TYPE AND 4 CLASS
MATERIALSTEEL OVERALL
DIAMETER0.125 INCHES NOMINAL IN
UNDERLOOP LENGTH0.875 INCHES NOMINAL IN
STYLE DESIGNATORSTANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
103326Interchangeable
interchangeable cross-reference
interchangeable
MS35338-13Interchangeable
interchangeable cross-reference
interchangeable
130MAW1Interchangeable
interchangeable cross-reference
interchangeable
X-113Interchangeable
interchangeable cross-reference
interchangeable
F2647Interchangeable
interchangeable cross-reference
interchangeable
1619280Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W2418?
W2418 is a PIN,COTTER.
What parts can replace W2418?
There are 24 known substitutes for W2418: 103326, MS35338-13, 130MAW1 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W2418?
W2418 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-010-8630. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026