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12462646 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12462646: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include end_item_identification: 2350014360005; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-464-4813, 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
12462646
NSN: 5340-01-464-4813
NIINs: 014644813, 016020857
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
end_item_identification2350014360005; A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE
NSN5340-01-464-4813
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12462646 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 61.390 INCHES NOMINAL IN
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-12560, CL 1 MIL SPEC SINGLE MATERIAL RESPONSE
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WIDTH: 29.960 INCHES NOMINAL IN
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MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
LENGTH61.390 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12560, CL 1 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESITEM IS AN ARMOR PLATE WITH HOLES, UNIQUELY SHAPED, FABRICATED PER DRAWING
WIDTH29.960 INCHES NOMINAL IN
END ITEM IDENTIFICATIONUSED ON THE M3A3 TANK
MATERIALSTEEL
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 demandDemilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 12462646?
12462646 is a PLATE,MOUNTING.
What is the NSN for 12462646?
12462646 is cataloged in the U.S. Government catalog under NSN 5340-01-464-4813. 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.