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DYNC 49 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

DYNC 49: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.193 INCHES MINIMUM AND 0.209 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN, overall_length: 1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN, special_features: HOLES LOCATED IN OPPOSITE CORNERS, style_designator: NON-CIRCULAR, outside_corner_radius: 0.138 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-169-1560, 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
DYNC 49
NSN: 5330-01-169-1560
FSC: 5330 — Packing and Gasket Materials
CAGE: 65149 — BARBER-COLMAN CO ENVIRONMENTAL CONTROLS DIV (USA)
SPECIFICATIONS
hole_diameter0.193 INCHES MINIMUM AND 0.209 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN
overall_length1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN
special_featuresHOLES LOCATED IN OPPOSITE CORNERS
style_designatorNON-CIRCULAR
bolt_hole_quantity2
outside_corner_radius0.138 INCHES NOMINAL IN
cross-sectional_thickness0.046 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-01-169-1560
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DYNC 49 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: 0.046 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
BOLT HOLE QUANTITY: 2
•
OUTSIDE CORNER RADIUS: 0.138 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.046 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH1.330 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN
BOLT HOLE QUANTITY2
SPECIAL FEATURESHOLES LOCATED IN OPPOSITE CORNERS
OUTSIDE CORNER RADIUS0.138 INCHES NOMINAL IN
HOLE DIAMETER0.193 INCHES MINIMUM AND 0.209 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
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 DYNC 49?
DYNC 49 is a GASKET.
What is the NSN for DYNC 49?
DYNC 49 is cataloged in the U.S. Government catalog under NSN 5330-01-169-1560. 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.