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12414560-013 — WASHER,LOCK

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12414560-013: WASHER,LOCK.

The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM, style_designator: SPLIT HELICAL-LEFT HAND, surface_treatment: ZINC OVERALL, material_thickness: 1.3 MILLIMETERS NOMINAL MM, end_item_identification: 2320-01-353-9098 CHASSIS, TRUCK. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-593-8743, 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
12414560-013
NSN: 5310-01-593-8743
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM
style_designatorSPLIT HELICAL-LEFT HAND
surface_treatmentZINC OVERALL
material_thickness1.3 MILLIMETERS NOMINAL MM
end_item_identification2320-01-353-9098 CHASSIS, TRUCK
part_name_assigned_by_controlling_agencyWASHER, SPRING LOCK
NSN5310-01-593-8743
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12414560-013 · 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
•
STYLE DESIGNATOR: SPLIT HELICAL-LEFT HAND
•
MATERIAL THICKNESS: 1.3 MILLIMETERS NOMINAL MM
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSPLIT HELICAL-LEFT HAND
MATERIAL THICKNESS1.3 MILLIMETERS NOMINAL MM
SURFACE TREATMENTZINC OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYWASHER, SPRING LOCK
END ITEM IDENTIFICATION2320-01-353-9098 CHASSIS, TRUCK
MATERIALSTEEL OVERALL
HOLE DIAMETER6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES 1
12414560Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12414560-013?
12414560-013 is a WASHER,LOCK.
What parts can replace 12414560-013?
There is 1 known substitute for 12414560-013: 12414560. Substitute compatibility should be verified for your specific system.
What is the NSN for 12414560-013?
12414560-013 is cataloged in the U.S. Government catalog under NSN 5310-01-593-8743. 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.