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12421463-003 — 12421463-003

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12421463-003: 12421463-003.

The 12421463-003 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-453-2087, 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
12421463-003
NSN: 5310-01-453-2087
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
Part Number12421463-003
NSN5310-01-453-2087
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12421463-003 · 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
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SHOULDER HEIGHT: 1.19 MILLIMETERS MINIMUM AND 1.99 MILLIMETERS MAXIMUM MM
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STYLE DESIGNATOR: SHOULDERED
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MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D789, TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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OUTSIDE DIAMETER: 12.87 MILLIMETERS MINIMUM AND 13.13 MILLIMETERS MAXIMUM MM
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SHOULDER DIAMETER: 7.80 MILLIMETERS MINIMUM AND 8.06 MILLIMETERS MAXIMUM MM
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MATERIAL: PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
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HOLE DIAMETER: 6.47 MILLIMETERS MINIMUM AND 6.73 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT5.09 MILLIMETERS NOMINAL MM
SHOULDER HEIGHT1.19 MILLIMETERS MINIMUM AND 1.99 MILLIMETERS MAXIMUM MM
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D789, TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER12.87 MILLIMETERS MINIMUM AND 13.13 MILLIMETERS MAXIMUM MM
SHOULDER DIAMETER7.80 MILLIMETERS MINIMUM AND 8.06 MILLIMETERS MAXIMUM MM
MATERIALPLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
HOLE DIAMETER6.47 MILLIMETERS MINIMUM AND 6.73 MILLIMETERS MAXIMUM MM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12421463-003?
12421463-003 is a 12421463-003.
What is the NSN for 12421463-003?
12421463-003 is cataloged in the U.S. Government catalog under NSN 5310-01-453-2087. This indicates validated use in U.S. government and defense supply chains.
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