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039-90011-2 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

039-90011-2: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 1.25 INCHES NOMINAL IN, material: RUBBER OUTER RING, bushing_length: 0.62 INCHES NOMINAL IN, inside_diameter: 0.790 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN, style_designator: ROUND TWO-BUSHINGS, major_outside_diameter: 2.75 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-447-5709, 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
039-90011-2
NSN: 5340-00-447-5709
FSC: 5340 — Hardware, Commercial
CAGE: 59556 — KOVATCH CORP. (USA)
SPECIFICATIONS
height1.25 INCHES NOMINAL IN
materialRUBBER OUTER RING
bushing_length0.62 INCHES NOMINAL IN
inside_diameter0.790 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
style_designatorROUND TWO-BUSHINGS
major_outside_diameter2.75 INCHES NOMINAL IN
end_item_identificationMRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS
part_name_assigned_by_controlling_agencyINSULATOR, MTG
NSN5340-00-447-5709
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 039-90011-2 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
•
BUSHING LENGTH: 0.62 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND TWO-BUSHINGS
•
INSIDE DIAMETER: 0.790 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
•
HEIGHT: 1.25 INCHES NOMINAL IN
•
MATERIAL: STEEL INSERT
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.62 INCHES NOMINAL IN
STYLE DESIGNATORROUND TWO-BUSHINGS
INSIDE DIAMETER0.790 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
HEIGHT1.25 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYINSULATOR, MTG
END ITEM IDENTIFICATIONMRAP - COMMON NSN - USED ON 2 MRAP VARIANTS AND 1 OTHER WEAPON SYSTEM; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS
MATERIALSTEEL INSERT
MATERIALRUBBER OUTER RING
MAJOR OUTSIDE DIAMETER2.75 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
72243Reference document
Same NSN cross-reference
Reference document — Secondary reference
92801HReference document
Same NSN cross-reference
Reference document — Secondary reference
80445R1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 039-90011-2?
039-90011-2 is a MOUNT,RESILIENT,UTILITY.
What parts can replace 039-90011-2?
There are 3 known substitutes for 039-90011-2: 72243, 92801H, 80445R1. Substitute compatibility should be verified for your specific system.
What is the NSN for 039-90011-2?
039-90011-2 is cataloged in the U.S. Government catalog under NSN 5340-00-447-5709. This indicates validated use in U.S. government and defense supply chains.
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