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PartsTable / COMPONENT / 18175 NON-ASBESTOS
18175 NON-ASBESTOS ✓ 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,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include outside_diameter: 0.781 INCHES NOMINAL IN, special_features: CONTAINS NON-ASBESTOS MATERIAL, style_designator: CIRCULAR, aperture_diameter: 0.406 INCHES NOMINAL IN, cross-sectional_thickness: 0.175 INCHES NOMINAL IN, cross-sectional_shape_style: METAL WINDING W/ SOFT FILLER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-434-1473, 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
18175 NON-ASBESTOS
NSN: 5330-01-434-1473
FSC: 5330
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
outside_diameter0.781 INCHES NOMINAL IN
special_featuresCONTAINS NON-ASBESTOS MATERIAL
style_designatorCIRCULAR
aperture_diameter0.406 INCHES NOMINAL IN
cross-sectional_thickness0.175 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLER
environmental_attribute_codeASBESTOS ALTERNATIVE PRODUCTS
NSN5330-01-434-1473
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18175 NON-ASBESTOS 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
•
ENVIRONMENTAL ATTRIBUTE CODE: ASBESTOS ALTERNATIVE PRODUCTS
•
CROSS-SECTIONAL THICKNESS: 0.175 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
APERTURE DIAMETER: 0.406 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLER
•
OUTSIDE DIAMETER: 0.781 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCONTAINS NON-ASBESTOS MATERIAL
ENVIRONMENTAL ATTRIBUTE CODEASBESTOS ALTERNATIVE PRODUCTS
CROSS-SECTIONAL THICKNESS0.175 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
APERTURE DIAMETER0.406 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLER
OUTSIDE DIAMETER0.781 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
12219Interchangeable
interchangeable cross-reference
interchangeable
503-S 19Interchangeable
interchangeable cross-reference
interchangeable
13319Interchangeable
interchangeable cross-reference
interchangeable
11422Interchangeable
interchangeable cross-reference
interchangeable
40-000161-001Interchangeable
interchangeable cross-reference
interchangeable
PE20351Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18175 NON-ASBESTOS?
18175 NON-ASBESTOS is a GASKET,SPIRAL WOUND.
What parts can replace 18175 NON-ASBESTOS?
There are 7 known substitutes for 18175 NON-ASBESTOS: 12219, 503-S 19, 13319 and 4 more. Substitute compatibility should be verified for your specific system.
Is 18175 NON-ASBESTOS still available?
18175 NON-ASBESTOS is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026