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12326759 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12326759: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.310 INCHES NOMINAL IN, material: PLASTIC NYLON, ear_radius: 0.380 INCHES NOMINAL IN, inverted_radius: 0.380 INCHES NOMINAL IN, flange_thickness: 0.380 INCHES NOMINAL IN, inside_corner_radius: 0.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-576-9052, 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
12326759
NSN: 5340-01-576-9052
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width3.310 INCHES NOMINAL IN
materialPLASTIC NYLON
ear_radius0.380 INCHES NOMINAL IN
ear_quantity2
corner_quantity8
inverted_radius0.380 INCHES NOMINAL IN
flange_thickness0.380 INCHES NOMINAL IN
inside_corner_radius0.120 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, TWO EARS AND HOLES
end_item_identificationNSN 5420-01-076-6096 CARRIER, BRIDGE LAUNCHING
cross-sectional_shape_styleCIRCULAR RECESS
mounting_opening_shape_styleTHREADED HOLE
NSN5340-01-576-9052
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12326759 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
•
EAR QUANTITY: 2
•
CORNER QUANTITY: 8
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 3.875 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.380 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.120 INCHES NOMINAL IN
•
EAR RADIUS: 0.380 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: THREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
TECHNICAL CHARACTERISTICS
EAR QUANTITY2
CORNER QUANTITY8
DISTANCE BETWEEN HOLES ALONG LENGTH3.875 INCHES NOMINAL IN
FLANGE THICKNESS0.380 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.120 INCHES NOMINAL IN
EAR RADIUS0.380 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLETHREADED HOLE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
INVERTED RADIUS0.380 INCHES NOMINAL IN
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.812 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 12326759?
12326759 is a COVER,ACCESS.
What is the NSN for 12326759?
12326759 is cataloged in the U.S. Government catalog under NSN 5340-01-576-9052. This indicates validated use in U.S. government and defense supply chains.
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