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8351751 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8351751: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 12.500 INCHES NOMINAL IN, length: 5.000 INCHES NOMINAL IN, material: IRON CAST, corner_radius: 0.565 INCHES NOMINAL IN, hole_diameter: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN, body_thickness: 0.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-441-8745, 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
8351751
NSN: 5340-00-441-8745
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width12.500 INCHES NOMINAL IN
length5.000 INCHES NOMINAL IN
materialIRON CAST
corner_radius0.565 INCHES NOMINAL IN
hole_diameter0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
body_thickness0.200 INCHES NOMINAL IN
flange_thickness1.120 INCHES NOMINAL IN
features_providedSEALING CAPABILITY
fsc_application_dataTRANSMISSION,HYDRAULIC
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width10
NSN5340-00-441-8745
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8351751 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: 0.565 INCHES NOMINAL IN
•
FSC APPLICATION DATA: TRANSMISSION,HYDRAULIC
•
CORNER RADIUS: 0.565 INCHES NOMINAL IN
•
LENGTH: 5.000 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 3.875 INCHES NOMINAL IN
•
FLANGE THICKNESS: 1.120 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.240 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 2.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.565 INCHES NOMINAL IN
FSC APPLICATION DATATRANSMISSION,HYDRAULIC
CORNER RADIUS0.565 INCHES NOMINAL IN
LENGTH5.000 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH3.875 INCHES NOMINAL IN
FLANGE THICKNESS1.120 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.240 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH2.750 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
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
5340004418745Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 8351751?
8351751 is a COVER,ACCESS.
What parts can replace 8351751?
There is 1 known substitute for 8351751: 5340004418745. Substitute compatibility should be verified for your specific system.
What is the NSN for 8351751?
8351751 is cataloged in the U.S. Government catalog under NSN 5340-00-441-8745. This indicates validated use in U.S. government and defense supply chains.
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