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QRAR04153-N7203 — QRAR04153-N7203

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

QRAR04153-N7203: QRAR04153-N7203.

The QRAR04153-N7203 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-452-4429, 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
QRAR04153-N7203
NSN: 5330-01-452-4429
FSC: 5330 — Packing and Gasket Materials
CAGE: F9088 — TRELLEBORG SEALING SOLUTIONS FRANCE (FRA)
SPECIFICATIONS
Part NumberQRAR04153-N7203
NSN5330-01-452-4429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: QRAR04153-N7203 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
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.103 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
CENTER HOLE DIAMETER: 3.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.103 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESPECIAL
CENTER HOLE DIAMETER3.500 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is QRAR04153-N7203?
QRAR04153-N7203 is a QRAR04153-N7203.
What is the NSN for QRAR04153-N7203?
QRAR04153-N7203 is cataloged in the U.S. Government catalog under NSN 5330-01-452-4429. This indicates validated use in U.S. government and defense supply chains.
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