PartsTable
Technical Data Sheet
207448 ✓ 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. Key specifications include special_features: HOLE SHAPE:ROUND;SHAPE:ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-202-2542, 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
207448
NSN: 5331-01-202-2542
FSC: 5331 — O-RING
CAGE: K4843 — CUMMINS LTD (GBR)
SPECIFICATIONS
special_featuresHOLE SHAPE:ROUND;SHAPE:ROUND
NSN5331-01-202-2542
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 207448 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 3
25637Interchangeable
interchangeable cross-reference
interchangeable
207448Interchangeable
interchangeable cross-reference
interchangeable
10345141Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 207448?
207448 is a O-RING.
What parts can replace 207448?
There are 3 known substitutes for 207448: 25637, 207448, 10345141. Substitute compatibility should be verified for your specific system.
What is the NSN for 207448?
207448 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-202-2542. This indicates validated use in U.S. government and defense supply chains.
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