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11594891 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11594891: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 13.200 INCHES NOMINAL IN, length: 10.900 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5456, corner_radius: 0.500 INCHES NOMINAL IN, hole_diameter: 0.281 INCHES NOMINAL IN, body_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-111-5472, 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
11594891
NSN: 5340-01-111-5472
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width13.200 INCHES NOMINAL IN
length10.900 INCHES NOMINAL IN
materialALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5456
corner_radius0.500 INCHES NOMINAL IN
hole_diameter0.281 INCHES NOMINAL IN
body_thickness0.125 INCHES NOMINAL IN
special_features28 HOLES,82 DEG,0.500 IN. MIN,0.520 IN. MAX DIA COUNTERSUNK,ONE GASKET AND ONE ADAPTER ATTACHED IN
surface_treatmentENAMEL
securing_device_typeSPECIAL
hole_quantity_along_width16
hole_quantity_along_length12
cross-sectional_shape_styleFLAT W/OPEN CENTER
NSN5340-01-111-5472
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11594891 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: 0.500 INCHES NOMINAL IN
•
CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
LENGTH: 10.900 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
•
HOLE QUANTITY ALONG LENGTH: 12
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/7,H34 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/9,H321 FED SPEC 2ND MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/OPEN CENTER
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.500 INCHES NOMINAL IN
CORNER RADIUS0.500 INCHES NOMINAL IN
LENGTH10.900 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE
HOLE QUANTITY ALONG LENGTH12
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/7,H34 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/9,H321 FED SPEC 2ND MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
SECURING DEVICE TYPESPECIAL
HOLE QUANTITY ALONG WIDTH16
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
11594895Same 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 11594891?
11594891 is a COVER,ACCESS.
What parts can replace 11594891?
There is 1 known substitute for 11594891: 11594895. Substitute compatibility should be verified for your specific system.
What is the NSN for 11594891?
11594891 is cataloged in the U.S. Government catalog under NSN 5340-01-111-5472. This indicates validated use in U.S. government and defense supply chains.
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