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12522379 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12522379: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include shape: IRREGULAR, material: ALUMINUM ALLOY 6061, heat_treatment: T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED, surface_treatment: PAINT, securing_device_type: THREADED FASTENER, end_item_identification: 12549890. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-664-2058, 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
12522379
NSN: 5340-01-664-2058
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeIRREGULAR
materialALUMINUM ALLOY 6061
heat_treatmentT-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED
surface_treatmentPAINT
securing_device_typeTHREADED FASTENER
end_item_identification12549890
material_document_and_classificationASTMB209 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyCOVER
surface_treatment_document_and_classificationFED-STD-595 FED STD SINGLE TREATMENT RESPONSE
NSN5340-01-664-2058
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12522379 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: FED-STD-595 FED STD SINGLE TREATMENT RESPONSE
•
HEAT TREATMENT: T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB209 ASSN STD SINGLE MATERIAL RESPONSE
•
SHAPE: IRREGULAR
•
SECURING DEVICE TYPE: THREADED FASTENER
•
COLOR: WHITE
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFED-STD-595 FED STD SINGLE TREATMENT RESPONSE
HEAT TREATMENTT-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB209 ASSN STD SINGLE MATERIAL RESPONSE
SHAPEIRREGULAR
SECURING DEVICE TYPETHREADED FASTENER
COLORWHITE
SURFACE TREATMENTPAINT
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER
END ITEM IDENTIFICATION12549890
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 12522379?
12522379 is a COVER,ACCESS.
What is the NSN for 12522379?
12522379 is cataloged in the U.S. Government catalog under NSN 5340-01-664-2058. This indicates validated use in U.S. government and defense supply chains.
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