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12524630-2 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12524630-2: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 9.6 MILLIMETERS NOMINAL MM, overall_height: 1.6 MILLIMETERS NOMINAL MM, hardness_rating: 52.0 ROCKWELL C MAXIMUM, outside_diameter: 14.3 MILLIMETERS NOMINAL MM, material_thickness: 0.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-118-5693, 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
12524630-2
NSN: 5310-01-118-5693
FSC: 5310 — Nuts and Washers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
hole_diameter9.6 MILLIMETERS NOMINAL MM
overall_height1.6 MILLIMETERS NOMINAL MM
hardness_rating52.0 ROCKWELL C MAXIMUM
outside_diameter14.3 MILLIMETERS NOMINAL MM
material_thickness0.5 MILLIMETERS NOMINAL MM
NSN5310-01-118-5693
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12524630-2 · 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: 52.0 ROCKWELL C MAXIMUM
•
OUTSIDE DIAMETER: 14.3 MILLIMETERS NOMINAL MM
•
MATERIAL THICKNESS: 0.5 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL OVERALL
•
HOLE DIAMETER: 9.6 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.6 MILLIMETERS NOMINAL MM
HARDNESS RATING52.0 ROCKWELL C MAXIMUM
OUTSIDE DIAMETER14.3 MILLIMETERS NOMINAL MM
MATERIAL THICKNESS0.5 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
HOLE DIAMETER9.6 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 2
10126922Reference document
Same NSN cross-reference
Reference document — Informative reference only
465-4630-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 12524630-2?
12524630-2 is a WASHER,SPRING TENSION.
What parts can replace 12524630-2?
There are 2 known substitutes for 12524630-2: 10126922, 465-4630-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 12524630-2?
12524630-2 is cataloged in the U.S. Government catalog under NSN 5310-01-118-5693. 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.