PartsTable / COMPONENT / 503515
503515
✓ 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 color: BLACK, material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, hardness_rating: 80.0 SHORE DUROMETER A NOMINAL OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-9109, 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
503515
NSN: 5330-00-291-9109 FSC: 5330 CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
color BLACK material RUBBER SYNTHETIC SEALING ELEMENT case_style SQUARE seal_width 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN temp_rating -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF hardness_rating 80.0 SHORE DUROMETER A NOMINAL OVERALL housing_bore_diameter 2.437 INCHES NOMINAL IN sealing_element_style ANGULAR maximum_pressure_rating 7.0 POUNDS PER SQUARE INCH (PSI) LBS accommodated_shaft_diameter 1.750 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-291-9109
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 503515
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
• SEALING ELEMENT STYLE: ANGULAR
• MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
• HARDNESS RATING: 80.0 SHORE DUROMETER A NOMINAL OVERALL
• HOUSING BORE DIAMETER: 2.437 INCHES NOMINAL IN
• MAXIMUM PRESSURE RATING: 7.0 POUNDS PER SQUARE INCH (PSI) LBS
• SEAL WIDTH: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT SEALING ELEMENT STYLE ANGULAR MATERIAL RUBBER SYNTHETIC SEALING ELEMENT HARDNESS RATING 80.0 SHORE DUROMETER A NOMINAL OVERALL HOUSING BORE DIAMETER 2.437 INCHES NOMINAL IN CASE STYLE SQUARE MAXIMUM PRESSURE RATING 7.0 POUNDS PER SQUARE INCH (PSI) LBS SEAL WIDTH 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN ACCOMMODATED SHAFT DIAMETER 1.750 INCHES NOMINAL IN TEMP RATING -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
88-17850 Interchangeable interchangeable cross-reference
interchangeable
H48M Interchangeable interchangeable cross-reference
interchangeable
50351 Interchangeable interchangeable cross-reference
interchangeable
47012 Interchangeable interchangeable cross-reference
interchangeable
65PT500-0550-2 Interchangeable interchangeable cross-reference
interchangeable
SC-B-69730 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503515?
503515 is a SEAL,PLAIN ENCASED.
What parts can replace 503515?
There are 17 known substitutes for 503515: 88-17850, H48M, 50351 and 14 more. Substitute compatibility should be verified for your specific system.
Is 503515 still available?
503515 is currently cancelled.