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11475021 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11475021: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 5.200 INCHES NOMINAL5.200 INCHES NOMINAL IN, length: 7.420 INCHES NOMINAL7.420 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5052, thickness: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN, surface_treatment: CHROMATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-517-9517, 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
11475021
NSN: 5340-01-517-9517
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
shapeRECTANGULAR
width5.200 INCHES NOMINAL5.200 INCHES NOMINAL IN
length7.420 INCHES NOMINAL7.420 INCHES NOMINAL IN
materialALUMINUM ALLOY 5052
thickness0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
surface_treatmentCHROMATE
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM ALL HOLES IN
mounting_hole_quantity4
end_item_identificationPATRIOT
material_document_and_classificationQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-C-5541 CLASS IA MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-517-9517
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11475021 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
•
LENGTH: 7.420 INCHES NOMINAL7.420 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 CLASS IA MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM ALL HOLES IN
•
SHAPE: RECTANGULAR
•
SURFACE TREATMENT: CHROMATE
•
WIDTH: 5.200 INCHES NOMINAL5.200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY4
LENGTH7.420 INCHES NOMINAL7.420 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CLASS IA MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM ALL HOLES IN
SHAPERECTANGULAR
SURFACE TREATMENTCHROMATE
WIDTH5.200 INCHES NOMINAL5.200 INCHES NOMINAL IN
END ITEM IDENTIFICATIONPATRIOT
MATERIALALUMINUM ALLOY 5052
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11475021?
11475021 is a PLATE,MOUNTING.
What is the NSN for 11475021?
11475021 is cataloged in the U.S. Government catalog under NSN 5340-01-517-9517. This indicates validated use in U.S. government and defense supply chains.
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