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3350-AS-526-1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3350-AS-526-1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 10.000 INCHES NOMINAL IN, length: 16.750 INCHES NOMINAL IN, body_thickness: 0.070 INCHES NOMINAL IN, special_features: COVER HAS ELECTROSTATIC DISCHARGE SENSITIVE WARNING LABEL; HAS LEGEND "COVER,POWER AMP CARDRACK ASSEMBLY", peripheral_shape_style: RECTANGLE, MULTI HOLES, end_item_identification: AN/AQS-20A MINE DETECTION SYSTEM A. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-529-7216, 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
3350-AS-526-1
NSN: 5340-01-529-7216
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
width10.000 INCHES NOMINAL IN
length16.750 INCHES NOMINAL IN
body_thickness0.070 INCHES NOMINAL IN
special_featuresCOVER HAS ELECTROSTATIC DISCHARGE SENSITIVE WARNING LABEL; HAS LEGEND "COVER,POWER AMP CARDRACK ASSEMBLY"
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identificationAN/AQS-20A MINE DETECTION SYSTEM A
hole_quantity_along_length6
cross-sectional_shape_styleFLAT
distance_between_holes_along_length3.150 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width16.250 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length0.500 INCHES NOMINAL IN
NSN5340-01-529-7216
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3350-AS-526-1 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: 16.250 INCHES NOMINAL IN
•
LENGTH: 16.750 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 3.150 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 6
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.500 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH16.250 INCHES NOMINAL IN
LENGTH16.750 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH3.150 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH6
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.500 INCHES NOMINAL IN
SPECIAL FEATURESCOVER HAS ELECTROSTATIC DISCHARGE SENSITIVE WARNING LABEL; HAS LEGEND "COVER,POWER AMP CARDRACK ASSEMBLY"
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH10.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/AQS-20A MINE DETECTION SYSTEM A
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 3350-AS-526-1?
3350-AS-526-1 is a COVER,ACCESS.
What is the NSN for 3350-AS-526-1?
3350-AS-526-1 is cataloged in the U.S. Government catalog under NSN 5340-01-529-7216. 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.