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Technical Data Sheet

AS3492-01 — Technical Data Sheet

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— · 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 overall_width: 4.224 INCHES NOMINAL IN, overall_length: 4.224 INCHES NOMINAL IN, aperture_diameter: 3.344 INCHES NOMINAL IN, cross-sectional_thickness: 0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION, environmental_attribute_code: ASBESTOS ALTERNATIVE PRODUCTS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5330-01-414-9436, 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
AS3492-01
NSN: 5330-01-414-9436
FSC: 5330
CAGE: A0126 — LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE (ITA)
SPECIFICATIONS
overall_width4.224 INCHES NOMINAL IN
overall_length4.224 INCHES NOMINAL IN
aperture_diameter3.344 INCHES NOMINAL IN
cross-sectional_thickness0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
material_document_and_classificationAMS3275 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-414-9436
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AS3492-01 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: 0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS3275 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
APERTURE DIAMETER: 3.344 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
ENVIRONMENTAL ATTRIBUTE CODE: ASBESTOS ALTERNATIVE PRODUCTS
TECHNICAL CHARACTERISTICS
OVERALL LENGTH4.224 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.014 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS3275 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
APERTURE DIAMETER3.344 INCHES NOMINAL IN
OVERALL WIDTH4.224 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
20745InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3010462InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS9135-01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10086588InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
660418InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
5330PL0145476InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AS3492-01?
AS3492-01 is a GASKET.
What parts can replace AS3492-01?
There are 8 known substitutes for AS3492-01: 20745, 3010462, MS9135-01 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS3492-01?
AS3492-01 is cataloged in the Federal Logistics Information System under NSN 5330-01-414-9436. This indicates validated use in U.S. government and defense supply chains.
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