PartsTable / COMPONENT / 264534R91
264534R91
✓ 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 A, case_style: SQUARE, seal_width: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN, housing_bore_diameter: 3.374 INCHES NOMINAL IN, sealing_element_style: VERTICAL-ANGULAR, maximum_pressure_rating: 7.0 POUNDS PER SQUARE INCH (PSI) LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-9141, 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
264534R91
NSN: 5330-00-291-9141 FSC: 5330 CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
material WOOL SEALING ELEMENT A case_style SQUARE seal_width 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN housing_bore_diameter 3.374 INCHES NOMINAL IN sealing_element_style VERTICAL-ANGULAR maximum_pressure_rating 7.0 POUNDS PER SQUARE INCH (PSI) LBS accommodated_shaft_diameter 2.625 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-291-9141
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 264534R91
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: 2000 FEET PER MINUTE FT
• SEAL WIDTH: 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
• HOUSING BORE DIAMETER: 3.374 INCHES NOMINAL IN
• MATERIAL: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT B
• SEALING ELEMENT STYLE: VERTICAL-ANGULAR
• ACCOMMODATED SHAFT DIAMETER: 2.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLE SQUARE ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT SEAL WIDTH 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN HOUSING BORE DIAMETER 3.374 INCHES NOMINAL IN MATERIAL LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT B MATERIAL WOOL SEALING ELEMENT A SEALING ELEMENT STYLE VERTICAL-ANGULAR ACCOMMODATED SHAFT DIAMETER 2.625 INCHES NOMINAL IN MAXIMUM PRESSURE RATING 7.0 POUNDS PER SQUARE INCH (PSI) LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
228A155 Interchangeable interchangeable cross-reference
interchangeable
16350 Interchangeable interchangeable cross-reference
interchangeable
16350A Interchangeable interchangeable cross-reference
interchangeable
370330 Interchangeable interchangeable cross-reference
interchangeable
12349 Interchangeable interchangeable cross-reference
interchangeable
47072 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 264534R91?
264534R91 is a SEAL,PLAIN ENCASED.
What parts can replace 264534R91?
There are 11 known substitutes for 264534R91: 228A155, 16350, 16350A and 8 more. Substitute compatibility should be verified for your specific system.
Is 264534R91 still available?
264534R91 is currently cancelled.
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