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723541709-01 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

723541709-01: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 8.470 INCHES NOMINAL IN, length: 10.040 INCHES NOMINAL IN, material: PLASTIC ACRYLIC, body_thickness: 0.125 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, MULTI HOLES, cross-sectional_shape_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-487-3188, 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
723541709-01
NSN: 5340-01-487-3188
FSC: 5340 — Hardware, Commercial
CAGE: 16331 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
width8.470 INCHES NOMINAL IN
length10.040 INCHES NOMINAL IN
materialPLASTIC ACRYLIC
body_thickness0.125 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_length2.530 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyPOWER SUPPLY COVER
distance_from_first_hole_centerline_to_end_along_width5.600 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length5.970 INCHES NOMINAL IN
NSN5340-01-487-3188
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 723541709-01 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: 5.600 INCHES NOMINAL IN
•
LENGTH: 10.040 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.530 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 5.970 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
WIDTH: 8.470 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH5.600 INCHES NOMINAL IN
LENGTH10.040 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.530 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH5.970 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH8.470 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPOWER SUPPLY COVER
MATERIALPLASTIC ACRYLIC
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 1
723541709Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 723541709-01?
723541709-01 is a COVER,ACCESS.
What parts can replace 723541709-01?
There is 1 known substitute for 723541709-01: 723541709. Substitute compatibility should be verified for your specific system.
What is the NSN for 723541709-01?
723541709-01 is cataloged in the U.S. Government catalog under NSN 5340-01-487-3188. 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.