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12505359 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12505359: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 133.0 MILLIMETERS NOMINAL MM, length: 201.0 MILLIMETERS NOMINAL MM, material: ALUMINUM ALLOY 6061, corner_radius: 5.0 MILLIMETERS NOMINAL MM, corner_cut_type: ROUND, peripheral_shape_style: RECTANGLE, TWO HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-567-8890, 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
12505359
NSN: 5340-01-567-8890
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width133.0 MILLIMETERS NOMINAL MM
length201.0 MILLIMETERS NOMINAL MM
materialALUMINUM ALLOY 6061
corner_radius5.0 MILLIMETERS NOMINAL MM
corner_cut_typeROUND
peripheral_shape_styleRECTANGLE, TWO HOLES
end_item_identification2320-01-549-8565 TRUCK, CARGO
material_document_and_classificationASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPANEL, FUSE BLOCK ACCESS
distance_from_first_hole_centerline_to_end_along_width7.5 MILLIMETERS NOMINAL MM
distance_from_first_hole_centerline_to_end_along_length20.5 MILLIMETERS NOMINAL MM
distance_between_hole_centerline_and_first_hole_along_length160.0 MILLIMETERS NOMINAL MM
NSN5340-01-567-8890
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12505359 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 7.5 MILLIMETERS NOMINAL MM
•
CORNER RADIUS: 5.0 MILLIMETERS NOMINAL MM
•
LENGTH: 201.0 MILLIMETERS NOMINAL MM
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 160.0 MILLIMETERS NOMINAL MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 20.5 MILLIMETERS NOMINAL MM
•
PERIPHERAL SHAPE STYLE: RECTANGLE, TWO HOLES
•
WIDTH: 133.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH7.5 MILLIMETERS NOMINAL MM
CORNER RADIUS5.0 MILLIMETERS NOMINAL MM
LENGTH201.0 MILLIMETERS NOMINAL MM
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH160.0 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209 ASSN STD SINGLE MATERIAL RESPONSE
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH20.5 MILLIMETERS NOMINAL MM
PERIPHERAL SHAPE STYLERECTANGLE, TWO HOLES
WIDTH133.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYPANEL, FUSE BLOCK ACCESS
END ITEM IDENTIFICATION2320-01-549-8565 TRUCK, CARGO
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12505359?
12505359 is a COVER,ACCESS.
What is the NSN for 12505359?
12505359 is cataloged in the U.S. Government catalog under NSN 5340-01-567-8890. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.