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C0-5-401-600F3-0 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C0-5-401-600F3-0: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.000 INCHES NOMINAL IN, length: 3.438 INCHES NOMINAL IN, body_radius: 1.000 INCHES NOMINAL IN, corner_radius: 0.594 INCHES NOMINAL IN, hole_diameter: 0.625 INCHES NOMINAL IN, body_thickness: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-609-8295, 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
C0-5-401-600F3-0
NSN: 5340-00-609-8295
FSC: 5340 — Hardware, Commercial
CAGE: 76588 — CORE INDUSTRIES INC. DBA MUELLER STEAM SPECIALTY (USA)
SPECIFICATIONS
width2.000 INCHES NOMINAL IN
length3.438 INCHES NOMINAL IN
body_radius1.000 INCHES NOMINAL IN
corner_radius0.594 INCHES NOMINAL IN
hole_diameter0.625 INCHES NOMINAL IN
body_thickness1.000 INCHES NOMINAL IN
flange_thickness0.750 INCHES NOMINAL IN
special_features3/8-18 NPT THREADED HOLE THRU CENTER OF COVER
securing_device_typeTHREADED FASTENER
peripheral_shape_styleDIAMOND, ROUNDED CORNERS, TWO HOLES
cross-sectional_shape_styleFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-00-609-8295
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C0-5-401-600F3-0 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
•
CORNER RADIUS: 0.594 INCHES NOMINAL IN
•
LENGTH: 3.438 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.250 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.750 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, SQUARE OR RECTANGULAR RIB REINFORCED
•
SECURING DEVICE TYPE: THREADED FASTENER
•
BODY RADIUS: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER RADIUS0.594 INCHES NOMINAL IN
LENGTH3.438 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.250 INCHES NOMINAL IN
FLANGE THICKNESS0.750 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
SECURING DEVICE TYPETHREADED FASTENER
BODY RADIUS1.000 INCHES NOMINAL IN
SPECIAL FEATURES3/8-18 NPT THREADED HOLE THRU CENTER OF COVER
PERIPHERAL SHAPE STYLEDIAMOND, ROUNDED CORNERS, TWO 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

No substitute or cross-reference records for this part.

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 C0-5-401-600F3-0?
C0-5-401-600F3-0 is a COVER,ACCESS.
What is the NSN for C0-5-401-600F3-0?
C0-5-401-600F3-0 is cataloged in the U.S. Government catalog under NSN 5340-00-609-8295. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.