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85928R91 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

85928R91: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SHOULDERED, seal_width: 0.250 INCHES NOMINAL IN, temp_rating: -65.0 CELSIUS AND 225.0 CELSIUS DEGC, outside_diameter: 1.441 INCHES NOMINAL IN, attachment_method: CEMENTED. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-594-8846, 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
85928R91
NSN: 5330-00-594-8846
FSC: 5330 — Packing and Gasket Materials
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
case_styleSHOULDERED
seal_width0.250 INCHES NOMINAL IN
temp_rating-65.0 CELSIUS AND 225.0 CELSIUS DEGC
outside_diameter1.441 INCHES NOMINAL IN
attachment_methodCEMENTED
surface_treatmentPLASTIC CASE
housing_bore_diameter1.437 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter1.000 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
NSN5330-00-594-8846
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 85928R91 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
•
TEMP RATING: -65.0 CELSIUS AND 225.0 CELSIUS DEGC
•
SEAL WIDTH: 0.250 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
OUTSIDE DIAMETER: 1.441 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 1.437 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: SHOULDERED
•
ACCOMMODATED SHAFT DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 CELSIUS AND 225.0 CELSIUS DEGC
SEAL WIDTH0.250 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
OUTSIDE DIAMETER1.441 INCHES NOMINAL IN
HOUSING BORE DIAMETER1.437 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESHOULDERED
ACCOMMODATED SHAFT DIAMETER1.000 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASE
MATERIALSTEEL CASE
SUBSTITUTES & CROSS-REFERENCES 3
240414Reference document
Same NSN cross-reference
Reference document — Secondary reference
9835Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
49688Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 85928R91?
85928R91 is a SEAL,PLAIN ENCASED.
What parts can replace 85928R91?
There are 3 known substitutes for 85928R91: 240414, 9835, 49688. Substitute compatibility should be verified for your specific system.
What is the NSN for 85928R91?
85928R91 is cataloged in the U.S. Government catalog under NSN 5330-00-594-8846. This indicates validated use in U.S. government and defense supply chains.
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