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Technical Data Sheet
314FF28L ✓ 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: WOOL SEALING ELEMENT, case_style: RECESSED, seal_width: 0.562 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, outside_diameter: 3.130 INCHES NOMINAL IN, special_features: CASE EXTENDED TO PROVIDE CLEARANCE OF 0.234 IN. FOR USE WITH EXTENDED RACE TYPE BEARINGS IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-145-4983, 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
314FF28L
NSN: 5330-00-145-4983
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialWOOL SEALING ELEMENT
case_styleRECESSED
seal_width0.562 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
outside_diameter3.130 INCHES NOMINAL IN
special_featuresCASE EXTENDED TO PROVIDE CLEARANCE OF 0.234 IN. FOR USE WITH EXTENDED RACE TYPE BEARINGS IN
housing_bore_diameter3.125 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter2.250 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed1000 FEET PER MINUTE FT
NSN5330-00-145-4983
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 314FF28L 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
MATERIAL: WOOL SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER: 2.250 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1000 FEET PER MINUTE FT
SEAL WIDTH: 0.562 INCHES NOMINAL IN
HOUSING BORE DIAMETER: 3.125 INCHES NOMINAL IN
TEMP RATING: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLEVERTICAL
MATERIALWOOL SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER2.250 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1000 FEET PER MINUTE FT
SEAL WIDTH0.562 INCHES NOMINAL IN
HOUSING BORE DIAMETER3.125 INCHES NOMINAL IN
TEMP RATING-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
SPECIAL FEATURESCASE EXTENDED TO PROVIDE CLEARANCE OF 0.234 IN. FOR USE WITH EXTENDED RACE TYPE BEARINGS IN
CASE STYLERECESSED
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
22411Interchangeable
interchangeable cross-reference
interchangeable
247AS-C2363-001Interchangeable
interchangeable cross-reference
interchangeable
102299Interchangeable
interchangeable cross-reference
interchangeable
49306Interchangeable
interchangeable cross-reference
interchangeable
04260629050213Interchangeable
interchangeable cross-reference
interchangeable
22411-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 314FF28L?
314FF28L is a SEAL,PLAIN ENCASED.
What parts can replace 314FF28L?
There are 8 known substitutes for 314FF28L: 22411, 247AS-C2363-001, 102299 and 5 more. Substitute compatibility should be verified for your specific system.
Is 314FF28L still available?
314FF28L is currently cancelled.
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