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7561415-019 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7561415-019: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, hole_diameter: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN, overall_length: 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.594 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-203-5324, 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
7561415-019
NSN: 5330-01-203-5324
FSC: 5330 — Packing and Gasket Materials
CAGE: 13160 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
hole_diameter0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
overall_length1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
aperture_diameter1.594 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN
bolt_hole_quantity4
outside_corner_radius0.750 INCHES NOMINAL IN
cross-sectional_thickness0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-203-5324
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7561415-019 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: 0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.594 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM IN
APERTURE DIAMETER1.594 INCHES MINIMUM AND 1.624 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
OUTSIDE CORNER RADIUS0.750 INCHES NOMINAL IN
MATERIALRUBBER SILICONE CLASS Q OVERALL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7561415-019?
7561415-019 is a GASKET.
What is the NSN for 7561415-019?
7561415-019 is cataloged in the U.S. Government catalog under NSN 5330-01-203-5324. 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.