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Y-456D363AX1 ASBESTOS — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

Y-456D363AX1 ASBESTOS: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS CHRYSOTILE AND RUBBER AND NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-063-5081, 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
Y-456D363AX1 ASBESTOS
NSN: 5330-01-063-5081
FSC: 5330 — Packing and Gasket Materials
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialASBESTOS CHRYSOTILE AND RUBBER AND NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL
material_document_and_classificationMIL-A-24058 TY 3 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-N-281 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B127 ASSN STD 3RD MATERIAL RESPONSE OVERALL
NSN5330-01-063-5081
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: Y-456D363AX1 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-24058 TY 3 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-N-281 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B127 ASSN STD 3RD MATERIAL RESPONSE OVERALL
•
MATERIAL: ASBESTOS CHRYSOTILE AND RUBBER AND NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-24058 TY 3 MIL SPEC 1ST MATERIAL RESPONSE AND QQ-N-281 ASSN STD 2ND MATERIAL RESPONSE OR ASTM B127 ASSN STD 3RD MATERIAL RESPONSE OVERALL
MATERIALASBESTOS CHRYSOTILE AND RUBBER AND NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
PL-11230-F-18 ITEM363Reference document
Same NSN cross-reference
Reference document — Secondary reference
Y-456D363AX1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is Y-456D363AX1 ASBESTOS?
Y-456D363AX1 ASBESTOS is a GASKET.
What parts can replace Y-456D363AX1 ASBESTOS?
There are 2 known substitutes for Y-456D363AX1 ASBESTOS: PL-11230-F-18 ITEM363, Y-456D363AX1. Substitute compatibility should be verified for your specific system.
What is the NSN for Y-456D363AX1 ASBESTOS?
Y-456D363AX1 ASBESTOS is cataloged in the U.S. Government catalog under NSN 5330-01-063-5081. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.