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Technical Data Sheet
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A1145L — KEY BLANK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A1145L: KEY BLANK.

The KEY BLANK is a the manufacturer industrial component. Key specifications include special_features: NICKEL SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-480-4707, 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
A1145L
NSN: 5340-00-480-4707
FSC: 5340 — Hardware, Commercial
CAGE: 30399 — ILCO UNICAN CORP DBA WOLF SALES (USA)
SPECIFICATIONS
special_featuresNICKEL SILVER
NSN5340-00-480-4707
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A1145L 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
SPECIAL FEATURESNICKEL SILVER
SUBSTITUTES & CROSS-REFERENCES 1
145LReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 A1145L?
A1145L is a KEY BLANK.
What parts can replace A1145L?
There is 1 known substitute for A1145L: 145L. Substitute compatibility should be verified for your specific system.
What is the NSN for A1145L?
A1145L is cataloged in the U.S. Government catalog under NSN 5340-00-480-4707. This indicates validated use in U.S. government and defense supply chains.
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