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663A50-0019-2 — SEAL RING,METALLIC,SPECIAL SHAPE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

663A50-0019-2: SEAL RING,METALLIC,SPECIAL SHAPE.

SEAL RING,METALLIC,SPECIAL SHAPE. Key specifications include functional_description: STD INT PRESSUIRZED HIGH PRESSURE PULSATION AND HIGH FLANGE DEFLECTION APPL, end_item_identification: SNECMA F0301 MOD M53 TURBOREACTOR,ACFT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-264-5169, 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
663A50-0019-2
NSN: 5330-01-264-5169
FSC: 5330 — Packing and Gasket Materials
CAGE: 15284 — EATON CORPORATION DIV FED (USA)
SPECIFICATIONS
functional_descriptionSTD INT PRESSUIRZED HIGH PRESSURE PULSATION AND HIGH FLANGE DEFLECTION APPL
end_item_identificationSNECMA F0301 MOD M53 TURBOREACTOR,ACFT
NSN5330-01-264-5169
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 663A50-0019-2 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NICKEL ALLOY,AMS 5542 OR AMS 5582 OR AMS 5598 INCONEL X-750 UNS N07750; INTERNAL E CROSS SECTION SHAPE; MATL THK 0.010 IN.,FREE H 0.083 IN. MIN 0.103 IN. MAX; 1.190 IN. MIN ID; 1.370 IN. MIN 1.372 IN. MAX OD; MFR CL 2 TOL QUAL GRADE; UP TO 700.0 DEG F RATING IN
•
FUNCTIONAL DESCRIPTION: STD INT PRESSUIRZED HIGH PRESSURE PULSATION AND HIGH FLANGE DEFLECTION APPL
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNICKEL ALLOY,AMS 5542 OR AMS 5582 OR AMS 5598 INCONEL X-750 UNS N07750; INTERNAL E CROSS SECTION SHAPE; MATL THK 0.010 IN.,FREE H 0.083 IN. MIN 0.103 IN. MAX; 1.190 IN. MIN ID; 1.370 IN. MIN 1.372 IN. MAX OD; MFR CL 2 TOL QUAL GRADE; UP TO 700.0 DEG F RATING IN
FUNCTIONAL DESCRIPTIONSTD INT PRESSUIRZED HIGH PRESSURE PULSATION AND HIGH FLANGE DEFLECTION APPL
END ITEM IDENTIFICATIONSNECMA F0301 MOD M53 TURBOREACTOR,ACFT
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
304-023-001-0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 663A50-0019-2?
663A50-0019-2 is a SEAL RING,METALLIC,SPECIAL SHAPE.
What parts can replace 663A50-0019-2?
There is 1 known substitute for 663A50-0019-2: 304-023-001-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 663A50-0019-2?
663A50-0019-2 is cataloged in the U.S. Government catalog under NSN 5330-01-264-5169. This indicates validated use in U.S. government and defense supply chains.
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