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5808027-2 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5808027-2: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.200 INCHES NOMINAL IN, length: 41.660 INCHES MINIMUM AND 41.690 INCHES MAXIMUM IN, material: STEEL COMP 304L, body_thickness: 0.029 INCHES NOMINAL IN, flange_thickness: 0.029 INCHES NOMINAL IN, securing_device_type: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-360-5433, 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
5808027-2
NSN: 5340-01-360-5433
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
width4.200 INCHES NOMINAL IN
length41.660 INCHES MINIMUM AND 41.690 INCHES MAXIMUM IN
materialSTEEL COMP 304L
body_thickness0.029 INCHES NOMINAL IN
flange_thickness0.029 INCHES NOMINAL IN
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, NO HOLES
first_recess_inside_height4.171 INCHES NOMINAL IN
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
material_document_and_classificationASTM A167 COMP 304L ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-360-5433
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5808027-2 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: 41.660 INCHES MINIMUM AND 41.690 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.029 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 4.171 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A167 COMP 304L ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: RECESS, SAME SHAPE AS THE PERIPHERY
•
SECURING DEVICE TYPE: SPECIAL
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
•
WIDTH: 4.200 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH41.660 INCHES MINIMUM AND 41.690 INCHES MAXIMUM IN
FLANGE THICKNESS0.029 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT4.171 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A167 COMP 304L ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
SECURING DEVICE TYPESPECIAL
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH4.200 INCHES NOMINAL IN
MATERIALSTEEL COMP 304L
BODY THICKNESS0.029 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5808027-2?
5808027-2 is a COVER,ACCESS.
What is the NSN for 5808027-2?
5808027-2 is cataloged in the U.S. Government catalog under NSN 5340-01-360-5433. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.