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1215A6 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1215A6: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.812 INCHES NOMINAL IN, length: 5.750 INCHES NOMINAL IN, corner_radius: 1.093 INCHES NOMINAL IN, hole_diameter: 0.343 INCHES NOMINAL IN, body_thickness: 0.156 INCHES NOMINAL IN, flange_thickness: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-752-1896, 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
1215A6
NSN: 5340-00-752-1896
FSC: 5340 — Hardware, Commercial
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
width4.812 INCHES NOMINAL IN
length5.750 INCHES NOMINAL IN
corner_radius1.093 INCHES NOMINAL IN
hole_diameter0.343 INCHES NOMINAL IN
body_thickness0.156 INCHES NOMINAL IN
flange_thickness0.750 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
hole_quantity_along_width6
first_recess_inside_height0.031 INCHES NOMINAL IN
hole_quantity_along_length2
cross-sectional_shape_styleRECESS, SAME SHAPE AS THE PERIPHERY
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-00-752-1896
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1215A6 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: 0.593 INCHES NOMINAL IN
•
CORNER RADIUS: 1.093 INCHES NOMINAL IN
•
LENGTH: 5.750 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.313 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.750 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.031 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 2
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.813 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.593 INCHES NOMINAL IN
CORNER RADIUS1.093 INCHES NOMINAL IN
LENGTH5.750 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.313 INCHES NOMINAL IN
FLANGE THICKNESS0.750 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.031 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH2
DISTANCE BETWEEN HOLES ALONG WIDTH1.813 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLERECESS, SAME SHAPE AS THE PERIPHERY
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
7521896Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1215A6?
1215A6 is a COVER,ACCESS.
What parts can replace 1215A6?
There is 1 known substitute for 1215A6: 7521896. Substitute compatibility should be verified for your specific system.
What is the NSN for 1215A6?
1215A6 is cataloged in the U.S. Government catalog under NSN 5340-00-752-1896. 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.