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53-4206 — PUSH BUTTON

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

53-4206: PUSH BUTTON.

The PUSH BUTTON is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER SYNTHETIC OVERALL, hole_diameter: 0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.520 INCHES NOMINAL IN, special_features: MATERIAL WILL BE IAW NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS, style_designator: NON-CIRCULAR, aperture_diameter: 3.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-397-9242, 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
53-4206
NSN: 5330-00-397-9242
NIINs: 003979242, 014951669
FSC: 5330 — Packing and Gasket Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER SYNTHETIC OVERALL
hole_diameter0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.520 INCHES NOMINAL IN
special_featuresMATERIAL WILL BE IAW NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
style_designatorNON-CIRCULAR
aperture_diameter3.380 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter4.000 INCHES NOMINAL IN
outside_corner_radius0.312 INCHES NOMINAL IN
cross-sectional_thickness0.030 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
criticality_code_justificationFEAT
NSN5330-00-397-9242
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 53-4206 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
•
CROSS-SECTIONAL THICKNESS: 0.030 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 2.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS3232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 3.380 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.030 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER2.000 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS3232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.520 INCHES NOMINAL IN
APERTURE DIAMETER3.380 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
BOLT CIRCLE DIAMETER4.000 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
145003-1292Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 53-4206?
53-4206 is a PUSH BUTTON.
What parts can replace 53-4206?
There is 1 known substitute for 53-4206: 145003-1292. Substitute compatibility should be verified for your specific system.
What is the NSN for 53-4206?
53-4206 is cataloged in the U.S. Government catalog under NSN 5330-00-397-9242. This indicates validated use in U.S. government and defense supply chains.
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