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2662583 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2662583: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.260 INCHES NOMINAL IN, length: 3.560 INCHES NOMINAL IN, material: ALUMINUM ALLOY, hole_diameter: 0.160 INCHES NOMINAL IN, flange_thickness: 0.040 INCHES NOMINAL IN, fsc_application_data: FUEL SYSTEM,AIRCRAFT ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-144-3983, 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
2662583
NSN: 5340-01-144-3983
FSC: 5340 — Hardware, Commercial
CAGE: 06848 — HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) (USA)
SPECIFICATIONS
width2.260 INCHES NOMINAL IN
length3.560 INCHES NOMINAL IN
materialALUMINUM ALLOY
hole_diameter0.160 INCHES NOMINAL IN
flange_thickness0.040 INCHES NOMINAL IN
fsc_application_dataFUEL SYSTEM,AIRCRAFT ENGINE
securing_device_typeSPECIAL
peripheral_shape_styleOVAL, FOUR HOLES
first_recess_inside_height1.060 INCHES NOMINAL IN
cross-sectional_shape_styleCIRCULAR RECESS
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width1.640 INCHES NOMINAL IN
NSN5340-01-144-3983
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2662583 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
•
FSC APPLICATION DATA: FUEL SYSTEM,AIRCRAFT ENGINE
•
LENGTH: 3.560 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.320 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.040 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 1.060 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.640 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAFUEL SYSTEM,AIRCRAFT ENGINE
LENGTH3.560 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.320 INCHES NOMINAL IN
FLANGE THICKNESS0.040 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT1.060 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH1.640 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
SECURING DEVICE TYPESPECIAL
PERIPHERAL SHAPE STYLEOVAL, FOUR 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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2662583?
2662583 is a COVER,ACCESS.
What is the NSN for 2662583?
2662583 is cataloged in the U.S. Government catalog under NSN 5340-01-144-3983. This indicates validated use in U.S. government and defense supply chains.
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