PartsTable
Technical Data Sheet
2CD546 ✓ 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

The O-RING is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-229-0726, 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
2CD546
NSN: 5331-01-229-0726
FSC: 5331 — O-RING
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
Part Number2CD546
NSN5331-01-229-0726
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2CD546 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 7
9806Interchangeable
interchangeable cross-reference
interchangeable
B107.15 TY2Interchangeable
interchangeable cross-reference
interchangeable
GGG-S-121 TY1CL5DEBInterchangeable
interchangeable cross-reference
interchangeable
09806FInterchangeable
interchangeable cross-reference
interchangeable
9826Interchangeable
interchangeable cross-reference
interchangeable
A90H041Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2CD546?
2CD546 is a O-RING.
What parts can replace 2CD546?
There are 7 known substitutes for 2CD546: 9806, B107.15 TY2, GGG-S-121 TY1CL5DEB and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2CD546?
2CD546 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-229-0726. This indicates validated use in U.S. government and defense supply chains.
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