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12374259 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12374259: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SPECIAL, material: ALUMINUM ALLOY 356.0, thickness: 1.500 INCHES NOMINAL IN, material_document_and_classification: MIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-422-8604, 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
12374259
NSN: 5340-01-422-8604
FSC: 5340 — Hardware, Commercial
CAGE: 0C9L5 — GENERAL DYNAMICS LAND SYSTEMS CUSTOMER SERVICE & SUPPORT COMPANY DIV GENERAL DYNAMICS LAND SYSTEMS INC (USA)
SPECIFICATIONS
shapeSPECIAL
materialALUMINUM ALLOY 356.0
thickness1.500 INCHES NOMINAL IN
material_document_and_classificationMIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-422-8604
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12374259 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE
•
SHAPE: SPECIAL
•
MATERIAL: ALUMINUM ALLOY 356.0
•
THICKNESS: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-21180 MIL SPEC SINGLE MATERIAL RESPONSE
SHAPESPECIAL
MATERIALALUMINUM ALLOY 356.0
THICKNESS1.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 12374259?
12374259 is a PLATE,MOUNTING.
What is the NSN for 12374259?
12374259 is cataloged in the U.S. Government catalog under NSN 5340-01-422-8604. This indicates validated use in U.S. government and defense supply chains.
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