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719955-11 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

719955-11: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include angle: 20.0 DEGREES NOMINAL, material: PLASTIC POLYPROPYLENE OVERALL, peripheral_diameter: 0.629 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN, center_hole_diameter: 0.559 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN, cross-sectional_height: 0.096 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN, cross-sectional_shape_style: ANGLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-093-8486, 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
719955-11
NSN: 5330-01-093-8486
FSC: 5330 — Packing and Gasket Materials
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
angle20.0 DEGREES NOMINAL
materialPLASTIC POLYPROPYLENE OVERALL
peripheral_diameter0.629 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
center_hole_diameter0.559 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN
cross-sectional_height0.096 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
cross-sectional_shape_styleANGLE
NSN5330-01-093-8486
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 719955-11 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 HEIGHT: 0.096 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: ANGLE
•
ANGLE: 20.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 0.629 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.559 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYPROPYLENE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.096 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEANGLE
ANGLE20.0 DEGREES NOMINAL
PERIPHERAL DIAMETER0.629 INCHES MINIMUM AND 0.636 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.559 INCHES MINIMUM AND 0.566 INCHES MAXIMUM IN
MATERIALPLASTIC POLYPROPYLENE 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 719955-11?
719955-11 is a PACKING,PREFORMED.
What is the NSN for 719955-11?
719955-11 is cataloged in the U.S. Government catalog under NSN 5330-01-093-8486. This indicates validated use in U.S. government and defense supply chains.
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