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718041-3 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

718041-3: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, peripheral_diameter: 5.215 INCHES MINIMUM AND 5.245 INCHES MAXIMUM IN, center_hole_diameter: 4.535 INCHES MINIMUM AND 4.565 INCHES MAXIMUM IN, cross-sectional_height: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, material_document_and_classification: HS244,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-498-4535, 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
718041-3
NSN: 5330-00-498-4535
FSC: 5330 — Packing and Gasket Materials
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialRUBBER OVERALL
peripheral_diameter5.215 INCHES MINIMUM AND 5.245 INCHES MAXIMUM IN
center_hole_diameter4.535 INCHES MINIMUM AND 4.565 INCHES MAXIMUM IN
cross-sectional_height0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
cross-sectional_shape_styleD
material_document_and_classificationHS244,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-498-4535
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 718041-3 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: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: HS244,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: D
•
PERIPHERAL DIAMETER: 5.215 INCHES MINIMUM AND 5.245 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 4.535 INCHES MINIMUM AND 4.565 INCHES MAXIMUM IN
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONHS244,FSCM 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLED
PERIPHERAL DIAMETER5.215 INCHES MINIMUM AND 5.245 INCHES MAXIMUM IN
CENTER HOLE DIAMETER4.535 INCHES MINIMUM AND 4.565 INCHES MAXIMUM IN
MATERIALRUBBER 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 718041-3?
718041-3 is a PACKING,PREFORMED.
What is the NSN for 718041-3?
718041-3 is cataloged in the U.S. Government catalog under NSN 5330-00-498-4535. This indicates validated use in U.S. government and defense supply chains.
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