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340797 — SEAL,PLAIN

✓ Government record, cited
Legrand · ORING SEAL
PRODUCT OVERVIEW

340797: SEAL,PLAIN.

The SEAL,PLAIN is a Legrand industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 0.175 INCHES NOMINAL IN, housing_bore_diameter: 0.939 INCHES NOMINAL IN, accommodated_shaft_diameter: 0.593 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-033-0074, 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
340797
NSN: 5330-00-033-0074
FSC: 5330 — Packing and Gasket Materials
CAGE: 76680 — FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
seal_width0.175 INCHES NOMINAL IN
housing_bore_diameter0.939 INCHES NOMINAL IN
accommodated_shaft_diameter0.593 INCHES NOMINAL IN
NSN5330-00-033-0074
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 340797 MFR: Legrand ⚠ 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
•
SEAL WIDTH: 0.175 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 0.939 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 0.593 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.175 INCHES NOMINAL IN
HOUSING BORE DIAMETER0.939 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER0.593 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 340797?
340797 is a SEAL,PLAIN manufactured by Legrand.
What is the NSN for 340797?
340797 is cataloged in the U.S. Government catalog under NSN 5330-00-033-0074. This indicates validated use in U.S. government and defense supply chains.
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