PartsTable
Technical Data Sheet
N351CD150 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

CAP,PROTECTIVE,DUST AND MOISTURE. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-497-4295, 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
N351CD150
NSN: 5340-00-497-4295
FSC: 5340
CAGE: F2521 — BIO-RAD (FRA)
SPECIFICATIONS
Part NumberN351CD150
NSN5340-00-497-4295
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: N351CD150 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
GGN211Upgraded Successor
successor cross-reference
successor
1825-3Upgraded Successor
successor cross-reference
successor
202747Interchangeable
interchangeable cross-reference
interchangeable
P18253Interchangeable
interchangeable cross-reference
interchangeable
18250RANGEInterchangeable
interchangeable cross-reference
interchangeable
C1836-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N351CD150?
N351CD150 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace N351CD150?
There are 19 known substitutes for N351CD150: GGN211, 1825-3, 202747 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N351CD150?
N351CD150 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-497-4295. This indicates validated use in U.S. government and defense supply chains.
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