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194-505-9053 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

194-505-9053: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. This part is cataloged in the U.S. Government catalog under NSN 5340-01-531-2963, 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
194-505-9053
NSN: 5340-01-531-2963
FSC: 5340 — Hardware, Commercial
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
Part Number194-505-9053
NSN5340-01-531-2963
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 194-505-9053 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
SUBSTITUTES & CROSS-REFERENCES 3
194-505-9053ST11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
194-505Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
14-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 194-505-9053?
194-505-9053 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace 194-505-9053?
There are 3 known substitutes for 194-505-9053: 194-505-9053ST11, 194-505, 14-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 194-505-9053?
194-505-9053 is cataloged in the U.S. Government catalog under NSN 5340-01-531-2963. This indicates validated use in U.S. government and defense supply chains.
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