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2140013-3 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2140013-3: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 11.250 INCHES NOMINAL IN, length: 14.375 INCHES NOMINAL IN, material: STEEL OR RUBBER SYNTHETIC, inside_width: 9.375 INCHES NOMINAL IN, corner_radius: 2.750 INCHES NOMINAL IN, inside_length: 12.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-106-8550, 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
2140013-3
NSN: 5340-01-106-8550
FSC: 5340 — Hardware, Commercial
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
width11.250 INCHES NOMINAL IN
length14.375 INCHES NOMINAL IN
materialSTEEL OR RUBBER SYNTHETIC
inside_width9.375 INCHES NOMINAL IN
corner_radius2.750 INCHES NOMINAL IN
inside_length12.375 INCHES NOMINAL IN
body_thickness0.125 INCHES NOMINAL IN
flange_thickness0.375 INCHES NOMINAL IN
inside_corner_radius2.500 INCHES NOMINAL IN
securing_device_typeSTRAP CLAMP
peripheral_shape_styleRECTANGLE, ONE CENTER HOLE
first_recess_inside_height0.875 INCHES NOMINAL IN
NSN5340-01-106-8550
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2140013-3 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: 5.875 INCHES NOMINAL IN
•
INSIDE WIDTH: 9.375 INCHES NOMINAL IN
•
CORNER RADIUS: 2.750 INCHES NOMINAL IN
•
LENGTH: 14.375 INCHES NOMINAL IN
•
INSIDE LENGTH: 12.375 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.375 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 2.500 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH5.875 INCHES NOMINAL IN
INSIDE WIDTH9.375 INCHES NOMINAL IN
CORNER RADIUS2.750 INCHES NOMINAL IN
LENGTH14.375 INCHES NOMINAL IN
INSIDE LENGTH12.375 INCHES NOMINAL IN
FLANGE THICKNESS0.375 INCHES NOMINAL IN
INSIDE CORNER RADIUS2.500 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.875 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEOBLONG RECESS
SECURING DEVICE TYPESTRAP CLAMP
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 2140013-3?
2140013-3 is a COVER,ACCESS.
What is the NSN for 2140013-3?
2140013-3 is cataloged in the U.S. Government catalog under NSN 5340-01-106-8550. 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.