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2788721 — PLATE,RESILIENT MOUNT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2788721: PLATE,RESILIENT MOUNT.

The PLATE,RESILIENT MOUNT is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, aperture_width: 26.4 MILLIMETERS NOMINAL MM, overall_length: 90.5 MILLIMETERS NOMINAL MM, aperture_length: 26.4 MILLIMETERS NOMINAL MM, mounting_method: UNTHREADED HOLE(S), style_designator: D-SHAPED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-437-3883, 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
2788721
NSN: 5340-01-437-3883
FSC: 5340 — Hardware, Commercial
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
aperture_width26.4 MILLIMETERS NOMINAL MM
overall_length90.5 MILLIMETERS NOMINAL MM
aperture_length26.4 MILLIMETERS NOMINAL MM
mounting_methodUNTHREADED HOLE(S)
style_designatorD-SHAPED
overall_thickness13.8 MILLIMETERS NOMINAL MM
NSN5340-01-437-3883
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2788721 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
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
OVERALL THICKNESS: 13.8 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: D-SHAPED
•
APERTURE WIDTH: 26.4 MILLIMETERS NOMINAL MM
•
APERTURE LENGTH: 26.4 MILLIMETERS NOMINAL MM
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL THICKNESS13.8 MILLIMETERS NOMINAL MM
STYLE DESIGNATORD-SHAPED
OVERALL LENGTH90.5 MILLIMETERS NOMINAL MM
APERTURE WIDTH26.4 MILLIMETERS NOMINAL MM
APERTURE LENGTH26.4 MILLIMETERS NOMINAL MM
MATERIALRUBBER OVERALL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2788721?
2788721 is a PLATE,RESILIENT MOUNT.
What is the NSN for 2788721?
2788721 is cataloged in the U.S. Government catalog under NSN 5340-01-437-3883. This indicates validated use in U.S. government and defense supply chains.
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