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Technical Data Sheet
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7447C — 7447C

✓ Government record, cited
CARLISLE & FINCH CO · ORING SEAL
PRODUCT OVERVIEW

7447C: 7447C.

The 7447C is a CARLISLE & FINCH CO industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-457-6716, 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
7447C
NSN: 5340-01-457-6716
FSC: 5340 — Hardware, Commercial
CAGE: 10741 — CARLISLE & FINCH CO (USA)
SPECIFICATIONS
Part Number7447C
ManufacturerCARLISLE & FINCH CO
NSN5340-01-457-6716
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7447C MFR: CARLISLE & FINCH CO ⚠ 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
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MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONLAMPHOLDER ASSEMBLY
MATERIALALUMINUM
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 7447C?
7447C is a 7447C manufactured by CARLISLE & FINCH CO.
What is the NSN for 7447C?
7447C is cataloged in the U.S. Government catalog under NSN 5340-01-457-6716. This indicates validated use in U.S. government and defense supply chains.
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