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5175603 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5175603: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_thickness: 3.0 MILLIMETERS NOMINAL MM, flange_thickness: 3.0 MILLIMETERS NOMINAL MM, outside_diameter: 115.0 MILLIMETERS NOMINAL MM, special_features: SURFACE ROUGHNESS IS 6.3 MICRONS, bolt_circle_diameter: 97.5 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-169-4654, 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
5175603
NSN: 5340-01-169-4654
FSC: 5340 — Hardware, Commercial
CAGE: A181N — BAE SYSTEMS BOFORS AB (SWE)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_thickness3.0 MILLIMETERS NOMINAL MM
flange_thickness3.0 MILLIMETERS NOMINAL MM
outside_diameter115.0 MILLIMETERS NOMINAL MM
special_featuresSURFACE ROUGHNESS IS 6.3 MICRONS
bolt_circle_diameter97.5 MILLIMETERS NOMINAL MM
inside_corner_radius4.0 MILLIMETERS NOMINAL MM
securing_device_typeSPECIAL
bolt_circle_hole_quantity4
first_recess_inside_height54.0 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleCIRCULAR RECESS
NSN5340-01-169-4654
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5175603 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
•
FLANGE THICKNESS: 3.0 MILLIMETERS NOMINAL MM
•
BOLT CIRCLE HOLE QUANTITY: 4
•
INSIDE CORNER RADIUS: 4.0 MILLIMETERS NOMINAL MM
•
FIRST RECESS INSIDE HEIGHT: 54.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
OUTSIDE DIAMETER: 115.0 MILLIMETERS NOMINAL MM
•
SECURING DEVICE TYPE: SPECIAL
•
BOLT CIRCLE DIAMETER: 97.5 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS3.0 MILLIMETERS NOMINAL MM
BOLT CIRCLE HOLE QUANTITY4
INSIDE CORNER RADIUS4.0 MILLIMETERS NOMINAL MM
FIRST RECESS INSIDE HEIGHT54.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
OUTSIDE DIAMETER115.0 MILLIMETERS NOMINAL MM
SECURING DEVICE TYPESPECIAL
BOLT CIRCLE DIAMETER97.5 MILLIMETERS NOMINAL MM
SPECIAL FEATURESSURFACE ROUGHNESS IS 6.3 MICRONS
MATERIALSTEEL CORROSION RESISTING
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 5175603?
5175603 is a COVER,ACCESS.
What is the NSN for 5175603?
5175603 is cataloged in the U.S. Government catalog under NSN 5340-01-169-4654. This indicates validated use in U.S. government and defense supply chains.
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