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A325363 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A325363: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, hole_diameter: 0.312 INCHES NOMINAL IN, body_thickness: 0.094 INCHES NOMINAL IN, inside_diameter: 4.000 INCHES NOMINAL IN, flange_thickness: 0.094 INCHES NOMINAL IN, outside_diameter: 4.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-039-7201, 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
A325363
NSN: 5340-00-039-7201
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
hole_diameter0.312 INCHES NOMINAL IN
body_thickness0.094 INCHES NOMINAL IN
inside_diameter4.000 INCHES NOMINAL IN
flange_thickness0.094 INCHES NOMINAL IN
outside_diameter4.625 INCHES NOMINAL IN
features_providedSEALING CAPABILITY
inside_corner_radius0.187 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
first_recess_inside_height1.062 INCHES NOMINAL IN
hole_quantity_along_length2
cross-sectional_shape_styleCIRCULAR RECESS
NSN5340-00-039-7201
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A325363 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 BETWEEN HOLES ALONG LENGTH: 2.875 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.094 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.187 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 1.062 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 2
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
OUTSIDE DIAMETER: 4.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN HOLES ALONG LENGTH2.875 INCHES NOMINAL IN
FLANGE THICKNESS0.094 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.187 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT1.062 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH2
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
OUTSIDE DIAMETER4.625 INCHES NOMINAL IN
FEATURES PROVIDEDSEALING CAPABILITY
SECURING DEVICE TYPETHREADED FASTENER
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A325363?
A325363 is a COVER,ACCESS.
What is the NSN for A325363?
A325363 is cataloged in the U.S. Government catalog under NSN 5340-00-039-7201. This indicates validated use in U.S. government and defense supply chains.
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