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3C3398P09 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3C3398P09: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: SPECIAL, width: 3.990 INCHES NOMINAL3.990 INCHES NOMINAL IN, length: 4.180 INCHES NOMINAL4.180 INCHES NOMINAL IN, material: PLASTIC URETHANE, thickness: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN, corner_radius: 0.340 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-315-7227, 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
3C3398P09
NSN: 5340-01-315-7227
FSC: 5340 — Hardware, Commercial
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
shapeSPECIAL
width3.990 INCHES NOMINAL3.990 INCHES NOMINAL IN
length4.180 INCHES NOMINAL4.180 INCHES NOMINAL IN
materialPLASTIC URETHANE
thickness0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
corner_radius0.340 INCHES NOMINAL IN
mounting_hole_typeUNTHREADED
mounting_hole_diameter0.203 INCHES NOMINAL ALL HOLES IN
mounting_hole_quantity3
NSN5340-01-315-7227
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3C3398P09 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: 3
•
CORNER RADIUS: 0.340 INCHES NOMINAL IN
•
LENGTH: 4.180 INCHES NOMINAL4.180 INCHES NOMINAL IN
•
MOUNTING HOLE DIAMETER: 0.203 INCHES NOMINAL ALL HOLES IN
•
SHAPE: SPECIAL
•
WIDTH: 3.990 INCHES NOMINAL3.990 INCHES NOMINAL IN
•
MATERIAL: PLASTIC URETHANE
•
THICKNESS: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY3
CORNER RADIUS0.340 INCHES NOMINAL IN
LENGTH4.180 INCHES NOMINAL4.180 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL ALL HOLES IN
SHAPESPECIAL
WIDTH3.990 INCHES NOMINAL3.990 INCHES NOMINAL IN
MATERIALPLASTIC URETHANE
THICKNESS0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
MOUNTING HOLE TYPEUNTHREADED
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 3C3398P09?
3C3398P09 is a PLATE,MOUNTING.
What is the NSN for 3C3398P09?
3C3398P09 is cataloged in the U.S. Government catalog under NSN 5340-01-315-7227. This indicates validated use in U.S. government and defense supply chains.
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