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Technical Data Sheet
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748063-A00 — 748063-A00

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

748063-A00: 748063-A00.

The 748063-A00 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-453-5801, 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
748063-A00
NSN: 5340-01-453-5801
FSC: 5340 — Hardware, Commercial
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
Part Number748063-A00
NSN5340-01-453-5801
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 748063-A00 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYMOUNTING PLATE
SUBSTITUTES & CROSS-REFERENCES 1
748070-K01PC1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 748063-A00?
748063-A00 is a 748063-A00.
What parts can replace 748063-A00?
There is 1 known substitute for 748063-A00: 748070-K01PC1. Substitute compatibility should be verified for your specific system.
What is the NSN for 748063-A00?
748063-A00 is cataloged in the U.S. Government catalog under NSN 5340-01-453-5801. This indicates validated use in U.S. government and defense supply chains.
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