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12351750 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12351750: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 8.500 INCHES NOMINAL IN, length: 19.500 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5083, corner_radius: 0.750 INCHES NOMINAL IN, hole_diameter: 0.438 INCHES NOMINAL IN, body_thickness: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-382-7477, 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
12351750
NSN: 5340-01-382-7477
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width8.500 INCHES NOMINAL IN
length19.500 INCHES NOMINAL IN
materialALUMINUM ALLOY 5083
corner_radius0.750 INCHES NOMINAL IN
hole_diameter0.438 INCHES NOMINAL IN
body_thickness1.250 INCHES NOMINAL IN
surface_treatmentPAINT POLYURETHANE
securing_device_typeSPECIAL
hole_quantity_along_width4
hole_quantity_along_length4
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width7.125 INCHES NOMINAL IN
NSN5340-01-382-7477
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12351750 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: 0.440 INCHES NOMINAL IN
•
CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
LENGTH: 19.500 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-46168 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-53039 MIL SPEC 2ND TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 6.250 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 4
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 7.125 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.440 INCHES NOMINAL IN
CORNER RADIUS0.750 INCHES NOMINAL IN
LENGTH19.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-46168 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-P-53039 MIL SPEC 2ND TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH6.250 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH4
DISTANCE BETWEEN HOLES ALONG WIDTH7.125 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-46027 MIL SPEC SINGLE MATERIAL RESPONSE
SECURING DEVICE TYPESPECIAL
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 12351750?
12351750 is a COVER,ACCESS.
What is the NSN for 12351750?
12351750 is cataloged in the U.S. Government catalog under NSN 5340-01-382-7477. This indicates validated use in U.S. government and defense supply chains.
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