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C501284809 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C501284809: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF, housing_bore_diameter: 1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN, accommodated_shaft_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-440-7743, 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
C501284809
NSN: 5330-01-440-7743
FSC: 5330 — Packing and Gasket Materials
CAGE: 05939 — SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION DIV OMNISEAL SOLUTIONS (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
housing_bore_diameter1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN
accommodated_shaft_diameter1.125 INCHES NOMINAL IN
NSN5330-01-440-7743
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C501284809 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: -40.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
•
HOUSING BORE DIAMETER: 1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT DIAMETER: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
HOUSING BORE DIAMETER1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN
ACCOMMODATED SHAFT DIAMETER1.125 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5910137Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C501284809?
C501284809 is a SEAL,PLAIN ENCASED.
What parts can replace C501284809?
There is 1 known substitute for C501284809: 5910137. Substitute compatibility should be verified for your specific system.
What is the NSN for C501284809?
C501284809 is cataloged in the U.S. Government catalog under NSN 5330-01-440-7743. This indicates validated use in U.S. government and defense supply chains.
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