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A026H040 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A026H040: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 57.2 MILLIMETERS NOMINAL MM, material: STEEL FLANGE, flange_width: 80.6 MILLIMETERS MINIMUM AND 84.6 MILLIMETERS MAXIMUM MM, flange_length: 131.0 MILLIMETERS MINIMUM AND 135.0 MILLIMETERS MAXIMUM MM, inside_diameter: 16.9 MILLIMETERS MINIMUM AND 17.9 MILLIMETERS MAXIMUM MM, flange_thickness: 3.2 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-591-1633, 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
A026H040
NSN: 5340-01-591-1633
FSC: 5340 — Hardware, Commercial
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
height57.2 MILLIMETERS NOMINAL MM
materialSTEEL FLANGE
flange_width80.6 MILLIMETERS MINIMUM AND 84.6 MILLIMETERS MAXIMUM MM
flange_length131.0 MILLIMETERS MINIMUM AND 135.0 MILLIMETERS MAXIMUM MM
inside_diameter16.9 MILLIMETERS MINIMUM AND 17.9 MILLIMETERS MAXIMUM MM
flange_thickness3.2 MILLIMETERS NOMINAL MM
end_item_identification6115-01-561-763 GENERATOR SET, DIESEL ENGINE
distance_from_flange_to_end29.2 MILLIMETERS MINIMUM AND 30.8 MILLIMETERS MAXIMUM MM
flange_mounting_hole_diameter10.1 MILLIMETERS MINIMUM AND 10.6 MILLIMETERS MAXIMUM MM
material_document_and_classificationSAE J200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_between_mounting_hole_centers107.6 MILLIMETERS MINIMUM AND 108.4 MILLIMETERS MAXIMUM MM
part_name_assigned_by_controlling_agencyISOLATOR, VIBRATION, ENGINE/ALTERNATOR MOUNT
NSN5340-01-591-1633
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A026H040 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: 10.1 MILLIMETERS MINIMUM AND 10.6 MILLIMETERS MAXIMUM MM
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 107.6 MILLIMETERS MINIMUM AND 108.4 MILLIMETERS MAXIMUM MM
•
FLANGE THICKNESS: 3.2 MILLIMETERS NOMINAL MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FLANGE LENGTH: 131.0 MILLIMETERS MINIMUM AND 135.0 MILLIMETERS MAXIMUM MM
•
DISTANCE FROM FLANGE TO END: 29.2 MILLIMETERS MINIMUM AND 30.8 MILLIMETERS MAXIMUM MM
•
INSIDE DIAMETER: 16.9 MILLIMETERS MINIMUM AND 17.9 MILLIMETERS MAXIMUM MM
•
HEIGHT: 57.2 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER10.1 MILLIMETERS MINIMUM AND 10.6 MILLIMETERS MAXIMUM MM
DISTANCE BETWEEN MOUNTING HOLE CENTERS107.6 MILLIMETERS MINIMUM AND 108.4 MILLIMETERS MAXIMUM MM
FLANGE THICKNESS3.2 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J200 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FLANGE LENGTH131.0 MILLIMETERS MINIMUM AND 135.0 MILLIMETERS MAXIMUM MM
DISTANCE FROM FLANGE TO END29.2 MILLIMETERS MINIMUM AND 30.8 MILLIMETERS MAXIMUM MM
INSIDE DIAMETER16.9 MILLIMETERS MINIMUM AND 17.9 MILLIMETERS MAXIMUM MM
HEIGHT57.2 MILLIMETERS NOMINAL MM
COLORBROWN OVERALL
FLANGE WIDTH80.6 MILLIMETERS MINIMUM AND 84.6 MILLIMETERS MAXIMUM MM
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 1
04-20692Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A026H040?
A026H040 is a MOUNT,RESILIENT,UTILITY.
What parts can replace A026H040?
There is 1 known substitute for A026H040: 04-20692. Substitute compatibility should be verified for your specific system.
What is the NSN for A026H040?
A026H040 is cataloged in the U.S. Government catalog under NSN 5340-01-591-1633. This indicates validated use in U.S. government and defense supply chains.
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