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E575502A — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

E575502A: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: CIRCULAR, inside_diameter: 3.251 INCHES NOMINAL IN, outside_diameter: 4.12 INCHES NOMINAL IN, mounting_hole_diameter: 0.375 INCHES NOMINAL ALL HOLES IN, end_item_identification: 016079674, part_name_assigned_by_controlling_agency: PUMP ENGINE MOUNT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-675-7622, 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
E575502A
NSN: 5340-01-675-7622
FSC: 5340 — Hardware, Commercial
CAGE: 14204 — MAGNALOY COUPLING CO DIV OF DOUVILLE-JOHNSTON CORP (USA)
SPECIFICATIONS
shapeCIRCULAR
inside_diameter3.251 INCHES NOMINAL IN
outside_diameter4.12 INCHES NOMINAL IN
mounting_hole_diameter0.375 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity4
end_item_identification016079674
part_name_assigned_by_controlling_agencyPUMP ENGINE MOUNT
NSN5340-01-675-7622
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: E575502A 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
•
MOUNTING HOLE DIAMETER: 0.375 INCHES NOMINAL ALL HOLES IN
•
SHAPE: CIRCULAR
•
OUTSIDE DIAMETER: 4.12 INCHES NOMINAL IN
•
INSIDE DIAMETER: 3.251 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL ALL HOLES IN
SHAPECIRCULAR
OUTSIDE DIAMETER4.12 INCHES NOMINAL IN
INSIDE DIAMETER3.251 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPUMP ENGINE MOUNT
END ITEM IDENTIFICATION016079674
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 E575502A?
E575502A is a PLATE,MOUNTING.
What is the NSN for E575502A?
E575502A is cataloged in the U.S. Government catalog under NSN 5340-01-675-7622. 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.