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12489484 — PLATE,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12489484: PLATE,MOUNTING.

The PLATE,MOUNTING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, length: 28.800 INCHES NOMINAL IN, material: RUBBER, thickness: 0.190 INCHES NOMINAL IN, mounting_hole_type: UNTHREADED, mounting_hole_quantity: 12. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-547-9469, 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
12489484
NSN: 5340-01-547-9469
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeRECTANGULAR
length28.800 INCHES NOMINAL IN
materialRUBBER
thickness0.190 INCHES NOMINAL IN
mounting_hole_typeUNTHREADED
mounting_hole_quantity12
end_item_identification2350-01-087-1095
material_document_and_classificationASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE AND MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPLATE, TOP CLOSURE
NSN5340-01-547-9469
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12489484 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 HOLE QUANTITY: 12
•
LENGTH: 28.800 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE AND MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE
•
SHAPE: RECTANGULAR
•
MATERIAL: RUBBER
•
THICKNESS: 0.190 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY12
LENGTH28.800 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE AND MIL-R-3065 MIL SPEC SINGLE MATERIAL RESPONSE
SHAPERECTANGULAR
PART NAME ASSIGNED BY CONTROLLING AGENCYPLATE, TOP CLOSURE
END ITEM IDENTIFICATION2350-01-087-1095
MATERIALRUBBER
THICKNESS0.190 INCHES NOMINAL IN
MOUNTING HOLE TYPEUNTHREADED
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 12489484?
12489484 is a PLATE,MOUNTING.
What is the NSN for 12489484?
12489484 is cataloged in the U.S. Government catalog under NSN 5340-01-547-9469. This indicates validated use in U.S. government and defense supply chains.
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