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211078418 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211078418: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 15.000 INCHES NOMINAL IN, length: 5.000 INCHES NOMINAL IN, material: PLASTIC, corner_radius: 1.370 INCHES NOMINAL IN, body_thickness: 0.310 INCHES NOMINAL IN, special_features: 1.500 HOLE THRU ALONG WIDTH BETWEEN THIRD AND FOURTH HOLES ON RIGHT SIDE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-408-7155, 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
211078418
NSN: 5340-01-408-7155
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
width15.000 INCHES NOMINAL IN
length5.000 INCHES NOMINAL IN
materialPLASTIC
corner_radius1.370 INCHES NOMINAL IN
body_thickness0.310 INCHES NOMINAL IN
special_features1.500 HOLE THRU ALONG WIDTH BETWEEN THIRD AND FOURTH HOLES ON RIGHT SIDE
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width4
hole_quantity_along_length1
cross-sectional_shape_styleFLAT
distance_between_holes_along_width3.781 INCHES NOMINAL IN
material_document_and_classificationMIL-P-17549 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-408-7155
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211078418 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: 1.875 INCHES NOMINAL IN
•
CORNER RADIUS: 1.370 INCHES NOMINAL IN
•
LENGTH: 5.000 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 1
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 3.781 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-17549 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
HOLE QUANTITY ALONG WIDTH: 4
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.875 INCHES NOMINAL IN
CORNER RADIUS1.370 INCHES NOMINAL IN
LENGTH5.000 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH1
DISTANCE BETWEEN HOLES ALONG WIDTH3.781 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-17549 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
HOLE QUANTITY ALONG WIDTH4
SPECIAL FEATURES1.500 HOLE THRU ALONG WIDTH BETWEEN THIRD AND FOURTH HOLES ON RIGHT SIDE
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
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 1
585-6406777 FIND 10Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 211078418?
211078418 is a COVER,ACCESS.
What parts can replace 211078418?
There is 1 known substitute for 211078418: 585-6406777 FIND 10. Substitute compatibility should be verified for your specific system.
What is the NSN for 211078418?
211078418 is cataloged in the U.S. Government catalog under NSN 5340-01-408-7155. This indicates validated use in U.S. government and defense supply chains.
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