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12509452 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12509452: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 130.0 MILLIMETERS NOMINAL MM, length: 240.0 MILLIMETERS NOMINAL MM, material: ALUMINUM ALLOY, corner_radius: 6.4 MILLIMETERS NOMINAL MM, body_thickness: 1.6 MILLIMETERS NOMINAL MM, corner_cut_type: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-579-7557, 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
12509452
NSN: 5340-01-579-7557
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width130.0 MILLIMETERS NOMINAL MM
length240.0 MILLIMETERS NOMINAL MM
materialALUMINUM ALLOY
corner_radius6.4 MILLIMETERS NOMINAL MM
body_thickness1.6 MILLIMETERS NOMINAL MM
corner_cut_typeROUND
surface_treatmentPAINT
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identification2320-01-565-3428 CHASSIS,TRUCK, M1140A1, TRUCK,CARRIER VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
cross-sectional_shape_styleFLAT
part_name_assigned_by_controlling_agencyCOVER,MAGNEHELIC,GAGE,ACCESS
NSN5340-01-579-7557
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12509452 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
•
CORNER RADIUS: 6.4 MILLIMETERS NOMINAL MM
•
LENGTH: 240.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SURFACE TREATMENT: PAINT
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
WIDTH: 130.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
CORNER RADIUS6.4 MILLIMETERS NOMINAL MM
LENGTH240.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLEFLAT
SURFACE TREATMENTPAINT
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH130.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER,MAGNEHELIC,GAGE,ACCESS
END ITEM IDENTIFICATION2320-01-565-3428 CHASSIS,TRUCK, M1140A1, TRUCK,CARRIER VEHICLE; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
CORNER CUT TYPEROUND
MATERIALALUMINUM ALLOY
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 12509452?
12509452 is a COVER,ACCESS.
What is the NSN for 12509452?
12509452 is cataloged in the U.S. Government catalog under NSN 5340-01-579-7557. This indicates validated use in U.S. government and defense supply chains.
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