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12365476 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12365476: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.9400 INCHES MINIMUM AND 0.9400 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM1.0000 INCHES MAXIMUM IN, aperture_shape: ROUND, outside_diameter: 3.2500 INCHES NOMINAL3.2500 INCHES NOMINAL IN, aperture_diameter: 1.0900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-417-8534, 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
12365476
NSN: 5340-01-417-8534
FSC: 5340 — Hardware, Commercial
CAGE: 076M6 — AMZ ALABAMA INC. (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
thickness0.9400 INCHES MINIMUM AND 0.9400 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM1.0000 INCHES MAXIMUM IN
aperture_shapeROUND
outside_diameter3.2500 INCHES NOMINAL3.2500 INCHES NOMINAL IN
special_featuresMOUNTING CONFIGURATION: THE WIDTH FROM CENTER TO CENTER HOLES IS 1.506 IN. AND THE LENGTH IS 2.1480 IN. FROM CENTER TO CENTER OF HOLES IN
aperture_diameter1.0900 INCHES NOMINAL IN
mounting_hole_typeUNTHREADED
raised_surface_height0.4400 INCHES NOMINAL IN
mounting_hole_diameter0.2660 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity4
raised_surface_diameter1.5000 INCHES NOMINAL IN
NSN5340-01-417-8534
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12365476 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
•
MOUNTING HOLE QUANTITY: 4
•
RAISED SURFACE HEIGHT: 0.4400 INCHES NOMINAL IN
•
RAISED SURFACE DIAMETER: 1.5000 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.2660 INCHES NOMINAL ALL HOLES IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 3.2500 INCHES NOMINAL3.2500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.0900 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
RAISED SURFACE HEIGHT0.4400 INCHES NOMINAL IN
RAISED SURFACE DIAMETER1.5000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.2660 INCHES NOMINAL ALL HOLES IN
SHAPEROUND
OUTSIDE DIAMETER3.2500 INCHES NOMINAL3.2500 INCHES NOMINAL IN
APERTURE DIAMETER1.0900 INCHES NOMINAL IN
SPECIAL FEATURESMOUNTING CONFIGURATION: THE WIDTH FROM CENTER TO CENTER HOLES IS 1.506 IN. AND THE LENGTH IS 2.1480 IN. FROM CENTER TO CENTER OF HOLES IN
MATERIALSTEEL
THICKNESS0.9400 INCHES MINIMUM AND 0.9400 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM1.0000 INCHES MAXIMUM 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12365476?
12365476 is a PLATE,MOUNTING.
What is the NSN for 12365476?
12365476 is cataloged in the U.S. Government catalog under NSN 5340-01-417-8534. 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.