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Technical Data Sheet
PartsTable / COMPONENT / I1-52753HA
I1-52753HA ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: FLANGED, seal_width: 0.484 INCHES NOMINAL IN, housing_bore_diameter: 3.064 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 2.594 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-392-5368, 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
I1-52753HA
NSN: 5330-00-392-5368
FSC: 5330
CAGE: 96311 — DAKOTA FIRE APPARATUS CO INC (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleFLANGED
seal_width0.484 INCHES NOMINAL IN
housing_bore_diameter3.064 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter2.594 INCHES NOMINAL IN
NSN5330-00-392-5368
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: I1-52753HA 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: 0.484 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
ACCOMMODATED SHAFT DIAMETER: 2.594 INCHES NOMINAL IN
•
CASE STYLE: FLANGED
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
•
HOUSING BORE DIAMETER: 3.064 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.484 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT DIAMETER2.594 INCHES NOMINAL IN
CASE STYLEFLANGED
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
HOUSING BORE DIAMETER3.064 INCHES NOMINAL IN
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
DD5957Interchangeable
interchangeable cross-reference
interchangeable
DD15887PCDA13098Interchangeable
interchangeable cross-reference
interchangeable
DA13098Interchangeable
interchangeable cross-reference
interchangeable
5957Interchangeable
interchangeable cross-reference
interchangeable
2593Interchangeable
interchangeable cross-reference
interchangeable
PP1050APS38Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is I1-52753HA?
I1-52753HA is a SEAL,PLAIN ENCASED.
What parts can replace I1-52753HA?
There are 17 known substitutes for I1-52753HA: DD5957, DD15887PCDA13098, DA13098 and 14 more. Substitute compatibility should be verified for your specific system.
Is I1-52753HA still available?
I1-52753HA is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026