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11240 LPD — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11240 LPD: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL SPRING, seal_width: 0.438 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 3.188 INCHES NOMINAL IN, accommodated_shaft_diameter: 2.000 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-585-4749, 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
11240 LPD
NSN: 5330-00-585-4749
FSC: 5330 — Packing and Gasket Materials
CAGE: 75165 — JOHNS MANVILLE INTL (USA)
SPECIFICATIONS
materialSTEEL SPRING
seal_width0.438 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter3.188 INCHES NOMINAL IN
accommodated_shaft_diameter2.000 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-00-585-4749
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11240 LPD 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
•
SEAL WIDTH: 0.438 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 3.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 2.000 INCHES NOMINAL IN
•
MATERIAL: STEEL SPRING
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.438 INCHES NOMINAL IN
HOUSING BORE DIAMETER3.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
ACCOMMODATED SHAFT DIAMETER2.000 INCHES NOMINAL IN
MATERIALSTEEL SPRING
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 2
35004-71Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
35004PC71Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11240 LPD?
11240 LPD is a SEAL,PLAIN.
What parts can replace 11240 LPD?
There are 2 known substitutes for 11240 LPD: 35004-71, 35004PC71. Substitute compatibility should be verified for your specific system.
What is the NSN for 11240 LPD?
11240 LPD is cataloged in the U.S. Government catalog under NSN 5330-00-585-4749. This indicates validated use in U.S. government and defense supply chains.
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