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12520678 — PAD,CUSHIONING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12520678: PAD,CUSHIONING.

The PAD,CUSHIONING is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 3.00 INCHES NOMINAL IN, length: 16.00 INCHES NOMINAL IN, material: RUBBER CUSHIONING, thickness: 0.25 INCHES NOMINAL IN, mounting_method: PRESSURE SENSITIVE ADHESIVE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-663-8799, 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
12520678
NSN: 5340-01-663-8799
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeRECTANGULAR
width3.00 INCHES NOMINAL IN
length16.00 INCHES NOMINAL IN
materialRUBBER CUSHIONING
thickness0.25 INCHES NOMINAL IN
mounting_methodPRESSURE SENSITIVE ADHESIVE
end_item_identification01-563-9444
flexible_cellular_material_typeTYPE 2 - CLOSED CELL
part_name_assigned_by_controlling_agencyPADDING KEYBOARD TRY, FSSO
NSN5340-01-663-8799
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12520678 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
•
LENGTH: 16.00 INCHES NOMINAL IN
•
MOUNTING METHOD: PRESSURE SENSITIVE ADHESIVE
•
SHAPE: RECTANGULAR
•
WIDTH: 3.00 INCHES NOMINAL IN
•
MATERIAL: RUBBER CUSHIONING
TECHNICAL CHARACTERISTICS
LENGTH16.00 INCHES NOMINAL IN
MOUNTING METHODPRESSURE SENSITIVE ADHESIVE
SHAPERECTANGULAR
WIDTH3.00 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPADDING KEYBOARD TRY, FSSO
END ITEM IDENTIFICATION01-563-9444
MATERIALRUBBER CUSHIONING
MATERIALRUBBER OVERALL
FLEXIBLE CELLULAR MATERIAL TYPETYPE 2 - CLOSED CELL
THICKNESS0.25 INCHES NOMINAL IN
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12520678?
12520678 is a PAD,CUSHIONING.
What is the NSN for 12520678?
12520678 is cataloged in the U.S. Government catalog under NSN 5340-01-663-8799. This indicates validated use in U.S. government and defense supply chains.
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