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12463609 — 12463609

✓ Government record, cited
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM · NUT WASHER
PRODUCT OVERVIEW

12463609: 12463609.

The 12463609 is a U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM industrial component. This part is cataloged in the U.S. Government catalog under NSN 5315-01-454-4644, 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
12463609
NSN: 5315-01-454-4644
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
Part Number12463609
ManufacturerU S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
NSN5315-01-454-4644
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12463609 · U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM ⚠ 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
•
UNDERCUT DIAMETER: 1.3120 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 8.255 INCHES NOMINAL IN
•
FIRST END STYLE: SQUARE
•
STYLE DESIGNATOR: GROOVE
•
PIN HEAD DIAMETER: 2.250 INCHES NOMINAL IN
•
DIAMETER: 1.437 INCHES NOMINAL IN
•
EFFECTIVE LENGTH: 8.1000 INCHES NOMINAL IN
•
HEAD STYLE: FLUSH
TECHNICAL CHARACTERISTICS
UNDERCUT DIAMETER1.3120 INCHES NOMINAL IN
UNDER HEAD LENGTH8.255 INCHES NOMINAL IN
FIRST END STYLESQUARE
STYLE DESIGNATORGROOVE
PIN HEAD DIAMETER2.250 INCHES NOMINAL IN
DIAMETER1.437 INCHES NOMINAL IN
EFFECTIVE LENGTH8.1000 INCHES NOMINAL IN
HEAD STYLEFLUSH
GRIP LENGTH8.005 INCHES NOMINAL IN
HEIGHT0.1610 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 12463609?
12463609 is a 12463609 manufactured by U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM.
What is the NSN for 12463609?
12463609 is cataloged in the U.S. Government catalog under NSN 5315-01-454-4644. 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.