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12956659 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12956659: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 11.400 INCHES NOMINAL IN, length: 6.150 INCHES NOMINAL IN, material: ALUMINUM, body_thickness: 0.002 INCHES NOMINAL IN, corner_bevel_length: 0.250 INCHES NOMINAL IN, securing_device_type: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-466-5750, 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
12956659
NSN: 5340-01-466-5750
FSC: 5340 — Hardware, Commercial
CAGE: 80212 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
width11.400 INCHES NOMINAL IN
length6.150 INCHES NOMINAL IN
materialALUMINUM
body_thickness0.002 INCHES NOMINAL IN
corner_bevel_length0.250 INCHES NOMINAL IN
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identificationARMORED RECONNAISSANCE - AIRBORNE ASSA
hole_quantity_along_width12
hole_quantity_along_length8
cross-sectional_shape_styleFLAT
distance_between_holes_along_width0.921 INCHES NOMINAL IN
NSN5340-01-466-5750
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12956659 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: 1.010 INCHES NOMINAL IN
•
LENGTH: 6.150 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.334 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 8
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 0.895 INCHES NOMINAL IN
•
CORNER BEVEL LENGTH: 0.250 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.921 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.010 INCHES NOMINAL IN
LENGTH6.150 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH0.334 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH8
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH0.895 INCHES NOMINAL IN
CORNER BEVEL LENGTH0.250 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.921 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/7 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 12956659?
12956659 is a COVER,ACCESS.
What is the NSN for 12956659?
12956659 is cataloged in the U.S. Government catalog under NSN 5340-01-466-5750. This indicates validated use in U.S. government and defense supply chains.
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