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7219447 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7219447: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.530 INCHES NOMINAL IN, length: 3.220 INCHES NOMINAL IN, material: STEEL, corner_radius: 0.250 INCHES NOMINAL IN, hole_diameter: 0.204 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN, body_thickness: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-340-3158, 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
7219447
NSN: 5340-00-340-3158
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
width2.530 INCHES NOMINAL IN
length3.220 INCHES NOMINAL IN
materialSTEEL
corner_radius0.250 INCHES NOMINAL IN
hole_diameter0.204 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
body_thickness0.190 INCHES NOMINAL IN
special_featuresONE CORNER CUT IN 1.130 ALONG LENGTH X 0.410 WIDE AND 1 HOLE COUNTERBORED TO 0.380 DIA X 0.120
surface_treatmentPHOSPHATE
fsc_application_dataMOUNT,GUN,40 MM MM
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width4
NSN5340-00-340-3158
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7219447 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: 0.250 INCHES NOMINAL IN
•
FSC APPLICATION DATA: MOUNT,GUN,40 MM MM
•
CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
LENGTH: 3.220 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.719 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 1
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 1.562 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 2.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.250 INCHES NOMINAL IN
FSC APPLICATION DATAMOUNT,GUN,40 MM MM
CORNER RADIUS0.250 INCHES NOMINAL IN
LENGTH3.220 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.719 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH1
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH1.562 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH2.031 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
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 7219447?
7219447 is a COVER,ACCESS.
What is the NSN for 7219447?
7219447 is cataloged in the U.S. Government catalog under NSN 5340-00-340-3158. This indicates validated use in U.S. government and defense supply chains.
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