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12918040-2 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12918040-2: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 12.000 INCHES NOMINAL IN, length: 5.940 INCHES NOMINAL IN, material: ALUMINUM, peripheral_shape_style: RECTANGLE, MULTI HOLES, hole_quantity_along_width: 12. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-422-5937, 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
12918040-2
NSN: 5340-01-422-5937
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width12.000 INCHES NOMINAL IN
length5.940 INCHES NOMINAL IN
materialALUMINUM
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width12
hole_quantity_along_length6
NSN5340-01-422-5937
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12918040-2 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: 5.940 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 6
•
HOLE QUANTITY ALONG WIDTH: 12
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
WIDTH: 12.000 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
LENGTH5.940 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH6
HOLE QUANTITY ALONG WIDTH12
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH12.000 INCHES NOMINAL IN
MATERIALALUMINUM
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 12918040-2?
12918040-2 is a COVER,ACCESS.
What is the NSN for 12918040-2?
12918040-2 is cataloged in the U.S. Government catalog under NSN 5340-01-422-5937. This indicates validated use in U.S. government and defense supply chains.
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