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ESCL-333DB — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ESCL-333DB: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include construction: ONE-PIECE, special_features: MATERIAL: MOLYTHANE OVERALL, accommodated_shaft_diameter: 2.500 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-391-9702, 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
ESCL-333DB
NSN: 5330-01-391-9702
FSC: 5330 — Packing and Gasket Materials
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
constructionONE-PIECE
special_featuresMATERIAL: MOLYTHANE OVERALL
accommodated_shaft_diameter2.500 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-01-391-9702
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ESCL-333DB 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 SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 2.500 INCHES NOMINAL IN
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
SPECIAL FEATURESMATERIAL: MOLYTHANE OVERALL
ACCOMMODATED SHAFT DIAMETER2.500 INCHES NOMINAL IN
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 3
461518702500-375BReference document
Same NSN cross-reference
Reference document — Secondary reference
801-6641188FNA31Reference document
Same NSN cross-reference
Reference document — Secondary reference
6641188FN B31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ESCL-333DB?
ESCL-333DB is a SEAL,PLAIN.
What parts can replace ESCL-333DB?
There are 3 known substitutes for ESCL-333DB: 461518702500-375B, 801-6641188FNA31, 6641188FN B31. Substitute compatibility should be verified for your specific system.
What is the NSN for ESCL-333DB?
ESCL-333DB is cataloged in the U.S. Government catalog under NSN 5330-01-391-9702. This indicates validated use in U.S. government and defense supply chains.
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