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10861511 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10861511: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, hole_diameter: 0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN, body_thickness: 1.425 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN, flange_thickness: 0.625 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN, outside_diameter: 15.000 INCHES MINIMUM AND 15.063 INCHES MAXIMUM IN, features_provided: SEALING CAPABILITY. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-898-5343, 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
10861511
NSN: 5340-00-898-5343
FSC: 5340 — Hardware, Commercial
CAGE: 22513 — ARMO MACHINE CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
hole_diameter0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM IN
body_thickness1.425 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
flange_thickness0.625 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
outside_diameter15.000 INCHES MINIMUM AND 15.063 INCHES MAXIMUM IN
features_providedSEALING CAPABILITY
bolt_circle_diameter13.625 INCHES NOMINAL IN
fsc_application_dataBODY,TRUCK
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity4
cross-sectional_shape_styleFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
NSN5340-00-898-5343
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10861511 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: BODY,TRUCK
•
FLANGE THICKNESS: 0.625 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 4
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, SQUARE OR RECTANGULAR RIB REINFORCED
•
OUTSIDE DIAMETER: 15.000 INCHES MINIMUM AND 15.063 INCHES MAXIMUM IN
•
FEATURES PROVIDED: SEALING CAPABILITY
•
SECURING DEVICE TYPE: THREADED FASTENER
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATABODY,TRUCK
FLANGE THICKNESS0.625 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY4
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT, SQUARE OR RECTANGULAR RIB REINFORCED
OUTSIDE DIAMETER15.000 INCHES MINIMUM AND 15.063 INCHES MAXIMUM IN
FEATURES PROVIDEDSEALING CAPABILITY
SECURING DEVICE TYPETHREADED FASTENER
BOLT CIRCLE DIAMETER13.625 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, MULTI 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 1
5340008985343Reference document
Same NSN cross-reference
Reference document — Informative 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 10861511?
10861511 is a COVER,ACCESS.
What parts can replace 10861511?
There is 1 known substitute for 10861511: 5340008985343. Substitute compatibility should be verified for your specific system.
What is the NSN for 10861511?
10861511 is cataloged in the U.S. Government catalog under NSN 5340-00-898-5343. 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.