PartsTable
Technical Data Sheet
Download PDF

11438897 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11438897: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 0.560 INCHES NOMINAL IN, length: 0.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, body_thickness: 0.063 INCHES NOMINAL IN, peripheral_shape_style: RECTANGLE, MULTI HOLES, end_item_identification: PATRIOT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-519-1027, 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
11438897
NSN: 5340-01-519-1027
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
width0.560 INCHES NOMINAL IN
length0.750 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
body_thickness0.063 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identificationPATRIOT
hole_quantity_along_length2
cross-sectional_shape_styleFLAT
distance_between_holes_along_length0.500 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width0.280 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length0.120 INCHES NOMINAL IN
NSN5340-01-519-1027
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11438897 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: 0.280 INCHES NOMINAL IN
•
LENGTH: 0.750 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 0.500 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 2
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.120 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
•
WIDTH: 0.560 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.280 INCHES NOMINAL IN
LENGTH0.750 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH0.500 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH2
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.120 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
WIDTH0.560 INCHES NOMINAL IN
END ITEM IDENTIFICATIONPATRIOT
MATERIALALUMINUM ALLOY 6061
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
No demilitarization required
Ready to buy 11438897?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11438897?
11438897 is a COVER,ACCESS.
What is the NSN for 11438897?
11438897 is cataloged in the U.S. Government catalog under NSN 5340-01-519-1027. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11438897

✓ 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.