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11628128 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11628128: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.720 INCHES NOMINAL IN, length: 2.460 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.140 INCHES NOMINAL IN, flange_thickness: 0.400 INCHES NOMINAL IN, surface_treatment: ANODIZE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-109-2074, 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
11628128
NSN: 5340-01-109-2074
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width2.720 INCHES NOMINAL IN
length2.460 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
body_thickness0.140 INCHES NOMINAL IN
flange_thickness0.400 INCHES NOMINAL IN
surface_treatmentANODIZE
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, ONE CENTER HOLE
end_item_identification2520-01-274-6449
cross-sectional_shape_styleRECESS, OTHER THAN ROUND
material_document_and_classificationQQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES
surface_treatment_document_and_classificationMIL-A-8625,TYPE 1,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES
NSN5340-01-109-2074
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11628128 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: 1.180 INCHES NOMINAL IN
•
LENGTH: 2.460 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 1,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES
•
FLANGE THICKNESS: 0.400 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES
•
CROSS-SECTIONAL SHAPE STYLE: RECESS, OTHER THAN ROUND
•
SECURING DEVICE TYPE: THREADED FASTENER
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 1.230 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.180 INCHES NOMINAL IN
LENGTH2.460 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1,CLASS 1 MIL SPEC ALL TREATMENT RESPONSES
FLANGE THICKNESS0.400 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC ALL MATERIAL RESPONSES
CROSS-SECTIONAL SHAPE STYLERECESS, OTHER THAN ROUND
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.230 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
PERIPHERAL SHAPE STYLERECTANGLE, ONE CENTER HOLE
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 11628128?
11628128 is a COVER,ACCESS.
What is the NSN for 11628128?
11628128 is cataloged in the U.S. Government catalog under NSN 5340-01-109-2074. This indicates validated use in U.S. government and defense supply chains.
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