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2009E3281 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2009E3281: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.25 INCHES NOMINAL IN, length: 3.50 INCHES NOMINAL IN, material: STEEL COMP 1008, body_thickness: 0.12 INCHES NOMINAL IN, outside_diameter: 11.50 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, TWO HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-605-1185, 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
2009E3281
NSN: 5340-01-605-1185
FSC: 5340 — Hardware, Commercial
CAGE: 33SR4 — MAINTENANCE CENTER ALBANY OF MARINE CORPS LOGISTICS COMMAND (USA)
SPECIFICATIONS
width2.25 INCHES NOMINAL IN
length3.50 INCHES NOMINAL IN
materialSTEEL COMP 1008
body_thickness0.12 INCHES NOMINAL IN
outside_diameter11.50 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, TWO HOLES
end_item_identificationPLATE, TOP, COVER, PLATFORM
material_document_and_classificationASTM A 1008 CS TYPE B 11 GUAGE ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyASSEMBLY, DOOR LINKAGE
surface_treatment_document_and_classificationMIL-DTL-64159 MIL STD SINGLE TREATMENT RESPONSE
distance_from_first_hole_centerline_to_end_along_width0.25 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length0.25 INCHES NOMINAL IN
NSN5340-01-605-1185
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2009E3281 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: 0.25 INCHES NOMINAL IN
•
LENGTH: 3.50 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-DTL-64159 MIL STD SINGLE TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 3.25 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A 1008 CS TYPE B 11 GUAGE ASSN STD SINGLE MATERIAL RESPONSE
•
OUTSIDE DIAMETER: 11.50 INCHES NOMINAL IN
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.25 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH: 2.00 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.25 INCHES NOMINAL IN
LENGTH3.50 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-DTL-64159 MIL STD SINGLE TREATMENT RESPONSE
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH3.25 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A 1008 CS TYPE B 11 GUAGE ASSN STD SINGLE MATERIAL RESPONSE
OUTSIDE DIAMETER11.50 INCHES NOMINAL IN
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.25 INCHES NOMINAL IN
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH2.00 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, TWO HOLES
WIDTH2.25 INCHES NOMINAL IN
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 + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 2009E3281?
2009E3281 is a COVER,ACCESS.
What is the NSN for 2009E3281?
2009E3281 is cataloged in the U.S. Government catalog under NSN 5340-01-605-1185. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.