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12553883 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12553883: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, hole_diameter: 0.220 INCHES MINIMUM AND 0.242 INCHES MAXIMUM IN, body_thickness: 0.062 INCHES NOMINAL IN, flange_thickness: 0.062 INCHES NOMINAL IN, surface_treatment: PAINT, securing_device_type: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-322-9665, 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
12553883
NSN: 5340-01-322-9665
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialNICKEL ALLOY
hole_diameter0.220 INCHES MINIMUM AND 0.242 INCHES MAXIMUM IN
body_thickness0.062 INCHES NOMINAL IN
flange_thickness0.062 INCHES NOMINAL IN
surface_treatmentPAINT
securing_device_typeSPECIAL
end_item_identification2350-01-305-0028;M109A6
first_recess_inside_height2.293 INCHES MINIMUM AND 2.295 INCHES MAXIMUM IN
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationMIL-N-14411 MIL SPEC ALL MATERIAL RESPONSES
surface_treatment_document_and_classificationMIL-C-22750 MIL SPEC ALL TREATMENT RESPONSES
NSN5340-01-322-9665
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12553883 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: MIL-C-22750 MIL SPEC ALL TREATMENT RESPONSES
•
FLANGE THICKNESS: 0.062 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 2.293 INCHES MINIMUM AND 2.295 INCHES MAXIMUM IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-N-14411 MIL SPEC ALL MATERIAL RESPONSES
•
CROSS-SECTIONAL SHAPE STYLE: RECESS, SAME SHAPE AS THE PERIPHERY
•
SECURING DEVICE TYPE: SPECIAL
•
SURFACE TREATMENT: PAINT
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-22750 MIL SPEC ALL TREATMENT RESPONSES
FLANGE THICKNESS0.062 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT2.293 INCHES MINIMUM AND 2.295 INCHES MAXIMUM IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-N-14411 MIL SPEC ALL MATERIAL RESPONSES
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
SECURING DEVICE TYPESPECIAL
SURFACE TREATMENTPAINT
END ITEM IDENTIFICATION2350-01-305-0028;M109A6
MATERIALNICKEL ALLOY
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 12553883?
12553883 is a COVER,ACCESS.
What is the NSN for 12553883?
12553883 is cataloged in the U.S. Government catalog under NSN 5340-01-322-9665. This indicates validated use in U.S. government and defense supply chains.
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