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NYLC3 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

NYLC3: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.140 INCHES MINIMUM AND 2.172 INCHES MAXIMUM IN, length: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN, material: ALUMINUM ALLOY 2024, hole_diameter: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, body_thickness: 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN, fsc_application_data: ACTUATOR,ELECTRO-MECHANICAL,ROTARY. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-787-2062, 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
NYLC3
NSN: 5340-00-787-2062
FSC: 5340 — Hardware, Commercial
CAGE: 05624 — GE AVIATION SYSTEMS LLC DBA GE AVIATION SYSTEMS LLC (USA)
SPECIFICATIONS
width2.140 INCHES MINIMUM AND 2.172 INCHES MAXIMUM IN
length1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
materialALUMINUM ALLOY 2024
hole_diameter0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
body_thickness0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM IN
fsc_application_dataACTUATOR,ELECTRO-MECHANICAL,ROTARY
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, FOUR HOLES
cross-sectional_shape_styleFLAT W/OPEN CENTER
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width1.964 INCHES MINIMUM AND 1.974 INCHES MAXIMUM IN
distance_between_holes_along_length1.432 INCHES MINIMUM AND 1.442 INCHES MAXIMUM IN
NSN5340-00-787-2062
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NYLC3 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: 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
•
FSC APPLICATION DATA: ACTUATOR,ELECTRO-MECHANICAL,ROTARY
•
LENGTH: 1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.432 INCHES MINIMUM AND 1.442 INCHES MAXIMUM IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.964 INCHES MINIMUM AND 1.974 INCHES MAXIMUM IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-335C,T3 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/OPEN CENTER
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN
FSC APPLICATION DATAACTUATOR,ELECTRO-MECHANICAL,ROTARY
LENGTH1.609 INCHES MINIMUM AND 1.641 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.432 INCHES MINIMUM AND 1.442 INCHES MAXIMUM IN
DISTANCE BETWEEN HOLES ALONG WIDTH1.964 INCHES MINIMUM AND 1.974 INCHES MAXIMUM IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-335C,T3 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NYLC3?
NYLC3 is a COVER,ACCESS.
What is the NSN for NYLC3?
NYLC3 is cataloged in the U.S. Government catalog under NSN 5340-00-787-2062. 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.