PartsTable
Technical Data Sheet
82005571-040 ✓ 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 cross-sectional_height: 0.050 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-127-4224, 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
82005571-040
NSN: 5331-01-127-4224
FSC: 5331 — O-RING
CAGE: 77308 — PARCO, LLC (USA)
SPECIFICATIONS
cross-sectional_height0.050 INCHES NOMINAL IN
NSN5331-01-127-4224
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 82005571-040 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: 0.050 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.050 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
945010Interchangeable
interchangeable cross-reference
interchangeable
10163410Interchangeable
interchangeable cross-reference
interchangeable
14P36Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82005571-040?
82005571-040 is a O-RING.
What parts can replace 82005571-040?
There are 3 known substitutes for 82005571-040: 945010, 10163410, 14P36. Substitute compatibility should be verified for your specific system.
What is the NSN for 82005571-040?
82005571-040 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-127-4224. This indicates validated use in U.S. government and defense supply chains.
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