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581411-1 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

581411-1: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 PLATE, inside_diameter: 3.571 INCHES MINIMUM AND 3.581 INCHES MAXIMUM IN, surface_treatment: CHROMATE OVERALL, major_outside_diameter: 4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN, flange_mounting_hole_diameter: 0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN, material_document_and_classification: QQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE PLATE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-095-8672, 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
581411-1
NSN: 5340-01-095-8672
FSC: 5340 — Hardware, Commercial
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 PLATE
inside_diameter3.571 INCHES MINIMUM AND 3.581 INCHES MAXIMUM IN
surface_treatmentCHROMATE OVERALL
major_outside_diameter4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN
flange_mounting_hole_diameter0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE PLATE
surface_treatment_document_and_classificationMIL-C-5541, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-01-095-8672
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 581411-1 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
•
FLANGE MOUNTING HOLE DIAMETER: 0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE PLATE
•
INSIDE DIAMETER: 3.571 INCHES MINIMUM AND 3.581 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CHROMATE OVERALL
•
MATERIAL: ALUMINUM ALLOY 6061 PLATE
•
MAJOR OUTSIDE DIAMETER: 4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER0.166 INCHES MINIMUM AND 0.169 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, ALLOY 6061 FED SPEC SINGLE MATERIAL RESPONSE PLATE
INSIDE DIAMETER3.571 INCHES MINIMUM AND 3.581 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMATE OVERALL
MATERIALALUMINUM ALLOY 6061 PLATE
MAJOR OUTSIDE DIAMETER4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 581411-1?
581411-1 is a MOUNT,RESILIENT,UTILITY.
What is the NSN for 581411-1?
581411-1 is cataloged in the U.S. Government catalog under NSN 5340-01-095-8672. This indicates validated use in U.S. government and defense supply chains.
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