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1788019 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1788019: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 3510-01-365-5687. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-115-1408, 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
1788019
NSN: 5331-00-115-1408
NIINs: 001151408, 014541326
FSC: 5331 — O-ring
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
end_item_identification3510-01-365-5687
NSN5331-00-115-1408
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1788019 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: 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
•
ELONGATION PERCENTAGE: 300 MAXIMUM
•
CENTER HOLE DIAMETER: 8.641 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
ELONGATION PERCENTAGE300 MAXIMUM
CENTER HOLE DIAMETER8.641 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1788019?
1788019 is a O-RING.
What is the NSN for 1788019?
1788019 is cataloged in the U.S. Government catalog under NSN 5331-00-115-1408. This indicates validated use in U.S. government and defense supply chains.
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