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Technical Data Sheet
PH202 ✓ 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: CORK SEALING ELEMENT, case_style: RECESSED, seal_width: 0.500 INCHES NOMINAL IN, housing_bore_diameter: 2.833 INCHES MINIMUM AND 2.835 INCHES MAXIMUM IN, sealing_element_style: VERTICAL, accommodated_shaft_diameter: 1.719 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-383-3549, 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
PH202
NSN: 5330-00-383-3549
FSC: 5330
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
materialCORK SEALING ELEMENT
case_styleRECESSED
seal_width0.500 INCHES NOMINAL IN
housing_bore_diameter2.833 INCHES MINIMUM AND 2.835 INCHES MAXIMUM IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter1.719 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed1100 FEET PER MINUTE FT
NSN5330-00-383-3549
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PH202 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
SEALING ELEMENT STYLE: VERTICAL
HOUSING BORE DIAMETER: 2.833 INCHES MINIMUM AND 2.835 INCHES MAXIMUM IN
ACCOMMODATED SHAFT DIAMETER: 1.719 INCHES NOMINAL IN
SEAL WIDTH: 0.500 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1100 FEET PER MINUTE FT
MATERIAL: CORK SEALING ELEMENT
CASE STYLE: RECESSED
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER2.833 INCHES MINIMUM AND 2.835 INCHES MAXIMUM IN
ACCOMMODATED SHAFT DIAMETER1.719 INCHES NOMINAL IN
SEAL WIDTH0.500 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1100 FEET PER MINUTE FT
MATERIALCORK SEALING ELEMENT
CASE STYLERECESSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
A31106Interchangeable
interchangeable cross-reference
interchangeable
56323Interchangeable
interchangeable cross-reference
interchangeable
E511Interchangeable
interchangeable cross-reference
interchangeable
650Interchangeable
interchangeable cross-reference
interchangeable
39286Interchangeable
interchangeable cross-reference
interchangeable
291H1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PH202?
PH202 is a SEAL,PLAIN ENCASED.
What parts can replace PH202?
There are 10 known substitutes for PH202: A31106, 56323, E511 and 7 more. Substitute compatibility should be verified for your specific system.
Is PH202 still available?
PH202 is currently cancelled.
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