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146597Y4 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

146597Y4: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 928 OVERALL, ring_style: EXPANDING CONCENTRIC, joint_style: VERTICAL JOINT, overall_width: 0.1280 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM IN, outside_diameter: 15.003 INCHES NOMINAL IN, fsc_application_data: ENGINE,AIRCRAFT,RECIPROCATING. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-684-7693, 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
146597Y4
NSN: 5330-00-684-7693
FSC: 5330 — Packing and Gasket Materials
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY 928 OVERALL
ring_styleEXPANDING CONCENTRIC
joint_styleVERTICAL JOINT
overall_width0.1280 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM IN
outside_diameter15.003 INCHES NOMINAL IN
fsc_application_dataENGINE,AIRCRAFT,RECIPROCATING
radial_wall_thickness0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
metallic_hardness_rating85.0 MINIMUM ROCKWELL B AND 92.0 MAXIMUM ROCKWELL B
cross-sectional_shape_stylePLAIN RECTANGULAR, STRAIGHT FACE
material_document_and_classificationAMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-684-7693
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 146597Y4 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
•
FSC APPLICATION DATA: ENGINE,AIRCRAFT,RECIPROCATING
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
OUTSIDE DIAMETER: 15.003 INCHES NOMINAL IN
•
JOINT STYLE: VERTICAL JOINT
•
RADIAL WALL THICKNESS: 0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
•
RING STYLE: EXPANDING CONCENTRIC
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
OVERALL WIDTH0.1280 INCHES MINIMUM AND 0.1290 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7320B ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER15.003 INCHES NOMINAL IN
JOINT STYLEVERTICAL JOINT
RADIAL WALL THICKNESS0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
RING STYLEEXPANDING CONCENTRIC
MATERIALCOPPER ALLOY 928 OVERALL
METALLIC HARDNESS RATING85.0 MINIMUM ROCKWELL B AND 92.0 MAXIMUM ROCKWELL B
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 146597Y4?
146597Y4 is a SEAL RING,METAL.
What is the NSN for 146597Y4?
146597Y4 is cataloged in the U.S. Government catalog under NSN 5330-00-684-7693. This indicates validated use in U.S. government and defense supply chains.
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