PartsTable
Technical Data Sheet
5089-25 ✓ 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: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, special_features: WITH PROTECTIVE INNER CASE, surface_treatment: PHOSPHATE CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-350-9712, 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
5089-25
NSN: 5330-00-350-9712
FSC: 5330
CAGE: 72452 — BRAD FOOTE GEAR WORKS INC (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.500 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
special_featuresWITH PROTECTIVE INNER CASE
surface_treatmentPHOSPHATE CASE
housing_bore_diameter3.4985 INCHES MINIMUM AND 3.5015 INCHES MAXIMUM IN
sealing_element_styleANGULAR
accommodated_shaft_diameter2.434 INCHES MINIMUM AND 2.450 INCHES MAXIMUM IN
accommodated_shaft_maximum_rated_speed3000 FEET PER MINUTE FT
NSN5330-00-350-9712
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5089-25 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
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3000 FEET PER MINUTE FT
MATERIAL: STEEL CASE
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT DIAMETER: 2.434 INCHES MINIMUM AND 2.450 INCHES MAXIMUM IN
HOUSING BORE DIAMETER: 3.4985 INCHES MINIMUM AND 3.5015 INCHES MAXIMUM IN
SEAL WIDTH: 0.500 INCHES NOMINAL IN
TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3000 FEET PER MINUTE FT
MATERIALSTEEL CASE
SEALING ELEMENT STYLEANGULAR
ACCOMMODATED SHAFT DIAMETER2.434 INCHES MINIMUM AND 2.450 INCHES MAXIMUM IN
HOUSING BORE DIAMETER3.4985 INCHES MINIMUM AND 3.5015 INCHES MAXIMUM IN
SEAL WIDTH0.500 INCHES NOMINAL IN
TEMP RATING-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SURFACE TREATMENTPHOSPHATE CASE
SPECIAL FEATURESWITH PROTECTIVE INNER CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
629-0001-001Interchangeable
interchangeable cross-reference
interchangeable
243-70Interchangeable
interchangeable cross-reference
interchangeable
243730Interchangeable
interchangeable cross-reference
interchangeable
KM776-7Interchangeable
interchangeable cross-reference
interchangeable
22529991Interchangeable
interchangeable cross-reference
interchangeable
22963Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5089-25?
5089-25 is a SEAL,PLAIN ENCASED.
What parts can replace 5089-25?
There are 19 known substitutes for 5089-25: 629-0001-001, 243-70, 243730 and 16 more. Substitute compatibility should be verified for your specific system.
Is 5089-25 still available?
5089-25 is currently cancelled.
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