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39526A — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

39526A: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING CASE, case_style: SQUARE, seal_width: 0.375 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN, temp_rating: -30.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF, surface_treatment: PASSIVATE CASE, housing_bore_diameter: 5.002 INCHES MINIMUM AND 5.006 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-633-5087, 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
39526A
NSN: 5330-00-633-5087
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CASE
case_styleSQUARE
seal_width0.375 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
temp_rating-30.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
surface_treatmentPASSIVATE CASE
housing_bore_diameter5.002 INCHES MINIMUM AND 5.006 INCHES MAXIMUM IN
sealing_element_styleANGULAR
accommodated_shaft_diameter3.999 INCHES MINIMUM AND 4.017 INCHES MAXIMUM IN
NSN5330-00-633-5087
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 39526A 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: -30.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.375 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
HOUSING BORE DIAMETER: 5.002 INCHES MINIMUM AND 5.006 INCHES MAXIMUM IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 3.999 INCHES MINIMUM AND 4.017 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PASSIVATE CASE
•
MATERIAL: STEEL CORROSION RESISTING CASE
TECHNICAL CHARACTERISTICS
TEMP RATING-30.0 FAHRENHEIT AND 350.0 FAHRENHEIT DEGF
SEAL WIDTH0.375 INCHES MINIMUM AND 0.609 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
HOUSING BORE DIAMETER5.002 INCHES MINIMUM AND 5.006 INCHES MAXIMUM IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER3.999 INCHES MINIMUM AND 4.017 INCHES MAXIMUM IN
SURFACE TREATMENTPASSIVATE CASE
MATERIALSTEEL CORROSION RESISTING CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 39526A?
39526A is a SEAL,PLAIN ENCASED.
What is the NSN for 39526A?
39526A is cataloged in the U.S. Government catalog under NSN 5330-00-633-5087. This indicates validated use in U.S. government and defense supply chains.
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