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04-20691-1 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

04-20691-1: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, flange_width: 696.0 MILLIMETERS MINIMUM AND 700.0 MILLIMETERS MAXIMUM MM, flange_length: 118.6 MILLIMETERS MINIMUM AND 122.6 MILLIMETERS MAXIMUM MM, inside_diameter: 13.0 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM, flange_thickness: 3.8 MILLIMETERS NOMINAL MM, end_item_identification: 6115-01-561-7718 GENERATOR SET, DIESEL ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-596-6925, 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
04-20691-1
NSN: 5340-01-596-6925
FSC: 5340 — Hardware, Commercial
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
flange_width696.0 MILLIMETERS MINIMUM AND 700.0 MILLIMETERS MAXIMUM MM
flange_length118.6 MILLIMETERS MINIMUM AND 122.6 MILLIMETERS MAXIMUM MM
inside_diameter13.0 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
flange_thickness3.8 MILLIMETERS NOMINAL MM
end_item_identification6115-01-561-7718 GENERATOR SET, DIESEL ENGINE
distance_between_mounting_hole_centers94.8 MILLIMETERS MINIMUM AND 95.6 MILLIMETERS MAXIMUM MM
NSN5340-01-596-6925
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 04-20691-1 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
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 94.8 MILLIMETERS MINIMUM AND 95.6 MILLIMETERS MAXIMUM MM
•
FLANGE THICKNESS: 3.8 MILLIMETERS NOMINAL MM
•
FLANGE LENGTH: 118.6 MILLIMETERS MINIMUM AND 122.6 MILLIMETERS MAXIMUM MM
•
INSIDE DIAMETER: 13.0 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
•
FLANGE WIDTH: 696.0 MILLIMETERS MINIMUM AND 700.0 MILLIMETERS MAXIMUM MM
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN MOUNTING HOLE CENTERS94.8 MILLIMETERS MINIMUM AND 95.6 MILLIMETERS MAXIMUM MM
FLANGE THICKNESS3.8 MILLIMETERS NOMINAL MM
FLANGE LENGTH118.6 MILLIMETERS MINIMUM AND 122.6 MILLIMETERS MAXIMUM MM
INSIDE DIAMETER13.0 MILLIMETERS MINIMUM AND 14.0 MILLIMETERS MAXIMUM MM
FLANGE WIDTH696.0 MILLIMETERS MINIMUM AND 700.0 MILLIMETERS MAXIMUM MM
END ITEM IDENTIFICATION6115-01-561-7718 GENERATOR SET, DIESEL ENGINE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MATERIALSTEEL INSERT
SUBSTITUTES & CROSS-REFERENCES 2
04-20691Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A026K601Same 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 04-20691-1?
04-20691-1 is a MOUNT,RESILIENT,UTILITY.
What parts can replace 04-20691-1?
There are 2 known substitutes for 04-20691-1: 04-20691, A026K601. Substitute compatibility should be verified for your specific system.
What is the NSN for 04-20691-1?
04-20691-1 is cataloged in the U.S. Government catalog under NSN 5340-01-596-6925. This indicates validated use in U.S. government and defense supply chains.
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