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Technical Data Sheet
PartsTable / COMPONENT / 325G28
325G28 ✓ 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: 0.250 INCHES NOMINAL IN, temp_rating: -65.0 CELSIUS AND 200.0 CELSIUS DEGC, outside_diameter: 3.256 INCHES NOMINAL IN, attachment_method: CEMENTED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-715-4083, 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
325G28
NSN: 5330-00-715-4083
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.250 INCHES NOMINAL IN
temp_rating-65.0 CELSIUS AND 200.0 CELSIUS DEGC
outside_diameter3.256 INCHES NOMINAL IN
attachment_methodCEMENTED
housing_bore_diameter3.251 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter2.250 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
NSN5330-00-715-4083
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 325G28 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
•
ATTACHMENT METHOD: CEMENTED
•
TEMP RATING: -65.0 CELSIUS AND 200.0 CELSIUS DEGC
•
ACCOMMODATED SHAFT DIAMETER: 2.250 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 3.251 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
SEALING ELEMENT STYLE: VERTICAL
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
MATERIAL: LEATHER SEALING ELEMENT
TECHNICAL CHARACTERISTICS (FLIS)
ATTACHMENT METHODCEMENTED
TEMP RATING-65.0 CELSIUS AND 200.0 CELSIUS DEGC
ACCOMMODATED SHAFT DIAMETER2.250 INCHES NOMINAL IN
HOUSING BORE DIAMETER3.251 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
SEALING ELEMENT STYLEVERTICAL
SEAL WIDTH0.250 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT
MATERIALSTEEL CASE
CASE STYLESQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
SN36BAPS31Interchangeable
interchangeable cross-reference
interchangeable
22468Interchangeable
interchangeable cross-reference
interchangeable
920214Interchangeable
interchangeable cross-reference
interchangeable
4127-501Interchangeable
interchangeable cross-reference
interchangeable
2133 1/4Interchangeable
interchangeable cross-reference
interchangeable
C14646Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 325G28?
325G28 is a SEAL,PLAIN ENCASED.
What parts can replace 325G28?
There are 18 known substitutes for 325G28: SN36BAPS31, 22468, 920214 and 15 more. Substitute compatibility should be verified for your specific system.
Is 325G28 still available?
325G28 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026