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1355-245 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1355-245: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 2.550 INCHES NOMINAL IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-583-3638, 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
1355-245
NSN: 5331-00-583-3638
FSC: 5331 — O-ring
CAGE: 31361 — WOODWARD, INC. (USA)
SPECIFICATIONS
center_hole_diameter2.550 INCHES NOMINAL IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-583-3638
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1355-245 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: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.550 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.550 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
182458Reference document
Same NSN cross-reference
Reference document — Secondary reference
9987-984PC11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1355-245?
1355-245 is a O-RING.
What parts can replace 1355-245?
There are 2 known substitutes for 1355-245: 182458, 9987-984PC11. Substitute compatibility should be verified for your specific system.
What is the NSN for 1355-245?
1355-245 is cataloged in the U.S. Government catalog under NSN 5331-00-583-3638. This indicates validated use in U.S. government and defense supply chains.
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