PartsTable
Technical Data Sheet
B13579 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, hole_diameter: 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, gage_thickness: 0.015 INCHES NOMINAL IN, outside_diameter: 11.500 INCHES NOMINAL IN, style_designator: CIRCULAR WITH TWO PERIPHERAL FLATS, bolt_circle_diameter: 10.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-564-2529, 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
B13579
NSN: 5330-00-564-2529
FSC: 5330
CAGE: 29215 — JENNY PRODUCTS, INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
hole_diameter0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
gage_thickness0.015 INCHES NOMINAL IN
outside_diameter11.500 INCHES NOMINAL IN
style_designatorCIRCULAR WITH TWO PERIPHERAL FLATS
bolt_circle_diameter10.500 INCHES NOMINAL IN
center_to_center_distance0.250 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL
gasket_center_to_flat_distance5.312 INCHES NOMINAL IN
gasket_center_to_second_flat_distance5.312 INCHES NOMINAL IN
NSN5330-00-564-2529
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B13579 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
CENTER TO CENTER DISTANCE: 0.250 INCHES NOMINAL IN
MATERIAL: ALUMINUM ALLOY OVERALL
STYLE DESIGNATOR: CIRCULAR WITH TWO PERIPHERAL FLATS
HOLE DIAMETER: 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
GASKET CENTER TO FLAT DISTANCE: 5.312 INCHES NOMINAL IN
OUTSIDE DIAMETER: 11.500 INCHES NOMINAL IN
GASKET CENTER TO SECOND FLAT DISTANCE: 5.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: METAL
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE0.250 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OVERALL
STYLE DESIGNATORCIRCULAR WITH TWO PERIPHERAL FLATS
HOLE DIAMETER0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
GASKET CENTER TO FLAT DISTANCE5.312 INCHES NOMINAL IN
OUTSIDE DIAMETER11.500 INCHES NOMINAL IN
GASKET CENTER TO SECOND FLAT DISTANCE5.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL
GAGE THICKNESS0.015 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER10.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
2452-1Interchangeable
interchangeable cross-reference
interchangeable
873105Interchangeable
interchangeable cross-reference
interchangeable
13579Interchangeable
interchangeable cross-reference
interchangeable
PB2288Interchangeable
interchangeable cross-reference
interchangeable
552 A 200.010Interchangeable
interchangeable cross-reference
interchangeable
3064Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B13579?
B13579 is a GASKET.
What parts can replace B13579?
There are 12 known substitutes for B13579: 2452-1, 873105, 13579 and 9 more. Substitute compatibility should be verified for your specific system.
Is B13579 still available?
B13579 is currently cancelled.
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