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12312446 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12312446: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 12.280 INCHES NOMINAL IN, length: 36.160 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, surface_treatment: PRIMER AND ENAMEL, securing_device_type: SPECIAL, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-194-5546, 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
12312446
NSN: 5340-01-194-5546
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width12.280 INCHES NOMINAL IN
length36.160 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
surface_treatmentPRIMER AND ENAMEL
securing_device_typeSPECIAL
cross-sectional_shape_styleFLAT
material_document_and_classificationQQ-A-200/8,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationTT-P-1757 FED SPEC 1ST TREATMENT RESPONSE OR MIL-P-52995 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798 MIL SPEC 2ND TREATMENT RESPONSE
NSN5340-01-194-5546
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12312446 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: 36.160 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-P-1757 FED SPEC 1ST TREATMENT RESPONSE OR MIL-P-52995 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798 MIL SPEC 2ND TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/8,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
•
SURFACE TREATMENT: PRIMER AND ENAMEL
•
WIDTH: 12.280 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061
TECHNICAL CHARACTERISTICS
LENGTH36.160 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-P-1757 FED SPEC 1ST TREATMENT RESPONSE OR MIL-P-52995 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-E-52798 MIL SPEC 2ND TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/11,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENTPRIMER AND ENAMEL
WIDTH12.280 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
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 12312446?
12312446 is a COVER,ACCESS.
What is the NSN for 12312446?
12312446 is cataloged in the U.S. Government catalog under NSN 5340-01-194-5546. This indicates validated use in U.S. government and defense supply chains.
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