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ALDC150DC — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ALDC150DC: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: ALUMINUM, special_features: SEAL MATERIAL - BUNA-N;SIZE 1.5 INCH IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-643-8257, 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
ALDC150DC
NSN: 5340-01-643-8257
FSC: 5340 — Hardware, Commercial
CAGE: ZD484 — BLACKWOOD J. BLACKWOOD & SON PTY LTD (AUS)
SPECIFICATIONS
materialALUMINUM
special_featuresSEAL MATERIAL - BUNA-N;SIZE 1.5 INCH IN
NSN5340-01-643-8257
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ALDC150DC 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
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSEAL MATERIAL - BUNA-N;SIZE 1.5 INCH IN
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 ALDC150DC?
ALDC150DC is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for ALDC150DC?
ALDC150DC is cataloged in the U.S. Government catalog under NSN 5340-01-643-8257. This indicates validated use in U.S. government and defense supply chains.
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