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12414560-019 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12414560-019: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 10.2 MILLIMETERS MINIMUM AND 10.7 MILLIMETERS MAXIMUM MM, overall_height: 2.85 MILLIMETERS MINIMUM AND 3.15 MILLIMETERS MAXIMUM MM, hardness_rating: 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM, outside_diameter: 18.1 MILLIMETERS NOMINAL MM, style_designator: SPRING TENSION. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-369-6074, 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
12414560-019
NSN: 5310-01-369-6074
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter10.2 MILLIMETERS MINIMUM AND 10.7 MILLIMETERS MAXIMUM MM
overall_height2.85 MILLIMETERS MINIMUM AND 3.15 MILLIMETERS MAXIMUM MM
hardness_rating44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
outside_diameter18.1 MILLIMETERS NOMINAL MM
style_designatorSPRING TENSION
surface_treatmentZINC OVERALL
material_thickness1.7 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM
end_item_identificationHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
material_document_and_classificationDIN17221 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-01-369-6074
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12414560-019 · 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
•
HARDNESS RATING: 44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
•
STYLE DESIGNATOR: SPRING TENSION
•
MATERIAL DOCUMENT AND CLASSIFICATION: DIN17221 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 18.1 MILLIMETERS NOMINAL MM
•
MATERIAL THICKNESS: 1.7 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM
•
SURFACE TREATMENT: ZINC OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.85 MILLIMETERS MINIMUM AND 3.15 MILLIMETERS MAXIMUM MM
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
MATERIAL DOCUMENT AND CLASSIFICATIONDIN17221 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER18.1 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS1.7 MILLIMETERS MINIMUM AND 1.9 MILLIMETERS MAXIMUM MM
SURFACE TREATMENTZINC OVERALL
END ITEM IDENTIFICATIONHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
MATERIALSTEEL OVERALL
HOLE DIAMETER10.2 MILLIMETERS MINIMUM AND 10.7 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES 2
DIN128A10FST-A3DSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
12414560Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12414560-019?
12414560-019 is a WASHER,SPRING TENSION.
What parts can replace 12414560-019?
There are 2 known substitutes for 12414560-019: DIN128A10FST-A3D, 12414560. Substitute compatibility should be verified for your specific system.
What is the NSN for 12414560-019?
12414560-019 is cataloged in the U.S. Government catalog under NSN 5310-01-369-6074. This indicates validated use in U.S. government and defense supply chains.
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