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11623270 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11623270: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include length: 18.170 INCHES NOMINAL IN, material: STEEL, body_radius: 4.440 INCHES NOMINAL IN, corner_radius: 3.420 INCHES NOMINAL IN, body_thickness: 0.190 INCHES NOMINAL IN, inside_diameter: 3.230 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-179-9259, 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
11623270
NSN: 5340-01-179-9259
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
length18.170 INCHES NOMINAL IN
materialSTEEL
body_radius4.440 INCHES NOMINAL IN
corner_radius3.420 INCHES NOMINAL IN
body_thickness0.190 INCHES NOMINAL IN
inside_diameter3.230 INCHES NOMINAL IN
flange_thickness0.190 INCHES NOMINAL IN
body_outside_radius0.250 INCHES NOMINAL IN
inside_corner_radius0.250 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
first_recess_diameter9.930 INCHES NOMINAL IN
outside_corner_radius0.250 INCHES NOMINAL IN
NSN5340-01-179-9259
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11623270 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
•
CORNER RADIUS: 3.420 INCHES NOMINAL IN
•
LENGTH: 18.170 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 12.310 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.190 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 2.120 INCHES NOMINAL IN
•
FIRST RECESS DIAMETER: 9.930 INCHES NOMINAL IN
•
SECOND RECESS INSIDE HEIGHT: 2.930 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CORNER RADIUS3.420 INCHES NOMINAL IN
LENGTH18.170 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH12.310 INCHES NOMINAL IN
FLANGE THICKNESS0.190 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT2.120 INCHES NOMINAL IN
FIRST RECESS DIAMETER9.930 INCHES NOMINAL IN
SECOND RECESS INSIDE HEIGHT2.930 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11623270?
11623270 is a COVER,ACCESS.
What is the NSN for 11623270?
11623270 is cataloged in the U.S. Government catalog under NSN 5340-01-179-9259. This indicates validated use in U.S. government and defense supply chains.
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