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3392AS1902 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3392AS1902: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.15 INCHES NOMINAL IN, length: 4.375 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.09 INCHES NOMINAL IN, corner_cut_type: ROUND, flange_thickness: 0.10 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-645-1191, 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
3392AS1902
NSN: 5340-01-645-1191
FSC: 5340 — Hardware, Commercial
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width4.15 INCHES NOMINAL IN
length4.375 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
body_thickness0.09 INCHES NOMINAL IN
corner_cut_typeROUND
corner_quantity4
flange_thickness0.10 INCHES NOMINAL IN
special_featuresNHA;3392AS1840
mounting_hole_typeUNABLE TO DECODE
corner_bevel_length0.13 INCHES NOMINAL IN
bolt_circle_diameter0.150 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
NSN5340-01-645-1191
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3392AS1902 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: 2.857 INCHES NOMINAL IN
•
CORNER QUANTITY: 4
•
LENGTH: 4.375 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.10 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 10
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 1.094 INCHES NOMINAL IN
•
CORNER BEVEL LENGTH: 0.13 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG WIDTH: 4
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH2.857 INCHES NOMINAL IN
CORNER QUANTITY4
LENGTH4.375 INCHES NOMINAL IN
FLANGE THICKNESS0.10 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH10
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH1.094 INCHES NOMINAL IN
CORNER BEVEL LENGTH0.13 INCHES NOMINAL IN
HOLE QUANTITY ALONG WIDTH4
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH3.281 INCHES NOMINAL IN
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG WIDTH1.293 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

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 3392AS1902?
3392AS1902 is a COVER,ACCESS.
What is the NSN for 3392AS1902?
3392AS1902 is cataloged in the U.S. Government catalog under NSN 5340-01-645-1191. This indicates validated use in U.S. government and defense supply chains.
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