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EW0153 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

EW0153: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: USED ON 9X03 MEASURING CHAMBER AVL 990, end_item_identification: BLOOD,GAS ANALYZER; MODEL AVL 99X. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-433-3386, 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
EW0153
NSN: 5331-01-433-3386
FSC: 5331 — O-ring
CAGE: 1HU53 — AVL SCIENTIFIC CORPORATION (USA)
SPECIFICATIONS
special_featuresUSED ON 9X03 MEASURING CHAMBER AVL 990
end_item_identificationBLOOD,GAS ANALYZER; MODEL AVL 99X
NSN5331-01-433-3386
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EW0153 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESUSED ON 9X03 MEASURING CHAMBER AVL 990
END ITEM IDENTIFICATIONBLOOD,GAS ANALYZER; MODEL AVL 99X
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
LL-H37-4337Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is EW0153?
EW0153 is a O-RING.
What parts can replace EW0153?
There is 1 known substitute for EW0153: LL-H37-4337. Substitute compatibility should be verified for your specific system.
What is the NSN for EW0153?
EW0153 is cataloged in the U.S. Government catalog under NSN 5331-01-433-3386. This indicates validated use in U.S. government and defense supply chains.
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