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626319 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

626319: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 6.690 INCHES NOMINAL IN, length: 7.500 INCHES NOMINAL IN, material: MAGNESIUM, corner_radius: 0.125 INCHES NOMINAL IN, hole_diameter: 0.141 INCHES NOMINAL IN, body_thickness: 0.025 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-780-9805, 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
626319
NSN: 5340-00-780-9805
FSC: 5340 — Hardware, Commercial
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
width6.690 INCHES NOMINAL IN
length7.500 INCHES NOMINAL IN
materialMAGNESIUM
corner_radius0.125 INCHES NOMINAL IN
hole_diameter0.141 INCHES NOMINAL IN
body_thickness0.025 INCHES NOMINAL IN
inside_diameter0.438 INCHES NOMINAL IN
flange_thickness0.025 INCHES NOMINAL IN
fsc_application_dataCOMPUTER,AIR NAVIGATION
inside_corner_radius0.218 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width8
NSN5340-00-780-9805
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 626319 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: 0.135 INCHES NOMINAL IN
•
FSC APPLICATION DATA: COMPUTER,AIR NAVIGATION
•
CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
LENGTH: 7.500 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.410 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.025 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.218 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.135 INCHES NOMINAL IN
FSC APPLICATION DATACOMPUTER,AIR NAVIGATION
CORNER RADIUS0.125 INCHES NOMINAL IN
LENGTH7.500 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.410 INCHES NOMINAL IN
FLANGE THICKNESS0.025 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.218 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.125 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH4
DISTANCE BETWEEN HOLES ALONG WIDTH2.140 INCHES NOMINAL IN
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
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FREQUENTLY ASKED QUESTIONS
What is 626319?
626319 is a COVER,ACCESS.
What is the NSN for 626319?
626319 is cataloged in the U.S. Government catalog under NSN 5340-00-780-9805. This indicates validated use in U.S. government and defense supply chains.
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