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2CT164 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2CT164: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include hole_diameter: 0.406 INCHES NOMINAL IN, inside_diameter: 6.310 INCHES NOMINAL IN, outside_diameter: 13.000 INCHES NOMINAL IN, bolt_circle_diameter: 7.280 INCHES NOMINAL IN, peripheral_shape_style: ROUND, MULTI HOLES, mounting_opening_shape_style: UNTHREADED HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-215-1485, 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
2CT164
NSN: 5340-01-215-1485
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
hole_diameter0.406 INCHES NOMINAL IN
inside_diameter6.310 INCHES NOMINAL IN
outside_diameter13.000 INCHES NOMINAL IN
bolt_circle_diameter7.280 INCHES NOMINAL IN
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity6
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-215-1485
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2CT164 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
•
BOLT CIRCLE HOLE QUANTITY: 6
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
OUTSIDE DIAMETER: 13.000 INCHES NOMINAL IN
•
INSIDE DIAMETER: 6.310 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 7.280 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND, MULTI HOLES
•
HOLE DIAMETER: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BOLT CIRCLE HOLE QUANTITY6
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
OUTSIDE DIAMETER13.000 INCHES NOMINAL IN
INSIDE DIAMETER6.310 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER7.280 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
HOLE DIAMETER0.406 INCHES NOMINAL IN
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
6-400-000118Same 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 2CT164?
2CT164 is a COVER,ACCESS.
What parts can replace 2CT164?
There is 1 known substitute for 2CT164: 6-400-000118. Substitute compatibility should be verified for your specific system.
What is the NSN for 2CT164?
2CT164 is cataloged in the U.S. Government catalog under NSN 5340-01-215-1485. This indicates validated use in U.S. government and defense supply chains.
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