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2-220E540-80 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2-220E540-80: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM, temp_rating: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.617 INCHES MINIMUM AND 1.657 INCHES MAXIMUM IN, center_hole_diameter: 1.358 INCHES NOMINAL IN, cross-sectional_height: 0.138 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-942-4442, 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
2-220E540-80
NSN: 5331-00-942-4442
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM
temp_rating-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating80.0 SHORE DUROMETER A NOMINAL
outside_diameter1.617 INCHES MINIMUM AND 1.657 INCHES MAXIMUM IN
center_hole_diameter1.358 INCHES NOMINAL IN
cross-sectional_height0.138 INCHES NOMINAL IN
NSN5331-00-942-4442
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2-220E540-80 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
•
TEMP RATING: -70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.138 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.617 INCHES MINIMUM AND 1.657 INCHES MAXIMUM IN
•
HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 1.358 INCHES NOMINAL IN
•
MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM
TECHNICAL CHARACTERISTICS
TEMP RATING-70.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.138 INCHES NOMINAL IN
OUTSIDE DIAMETER1.617 INCHES MINIMUM AND 1.657 INCHES MAXIMUM IN
HARDNESS RATING80.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER1.358 INCHES NOMINAL IN
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM
SUBSTITUTES & CROSS-REFERENCES 5
440967-23Reference document
Same NSN cross-reference
Reference document — Secondary reference
NAS1613Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
4904239Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2-220E5815-80Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
E0540 2-220Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2-220E540-80?
2-220E540-80 is a O-RING.
What parts can replace 2-220E540-80?
There are 5 known substitutes for 2-220E540-80: 440967-23, NAS1613, 4904239 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-220E540-80?
2-220E540-80 is cataloged in the U.S. Government catalog under NSN 5331-00-942-4442. This indicates validated use in U.S. government and defense supply chains.
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