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12283147 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12283147: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM, inside_width: 4.842 INCHES NOMINAL IN, inside_length: 2.161 INCHES NOMINAL IN, body_thickness: 0.041 INCHES NOMINAL IN, flange_thickness: 0.041 INCHES NOMINAL IN, inside_corner_radius: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-082-8963, 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
12283147
NSN: 5340-01-082-8963
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM
inside_width4.842 INCHES NOMINAL IN
inside_length2.161 INCHES NOMINAL IN
body_thickness0.041 INCHES NOMINAL IN
flange_thickness0.041 INCHES NOMINAL IN
inside_corner_radius0.090 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
first_recess_inside_height2.120 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
NSN5340-01-082-8963
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12283147 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
•
INSIDE WIDTH: 4.842 INCHES NOMINAL IN
•
INSIDE LENGTH: 2.161 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.041 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.090 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 2.120 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
•
SECURING DEVICE TYPE: THREADED FASTENER
•
MATERIAL: ALUMINUM
TECHNICAL CHARACTERISTICS
INSIDE WIDTH4.842 INCHES NOMINAL IN
INSIDE LENGTH2.161 INCHES NOMINAL IN
FLANGE THICKNESS0.041 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.090 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT2.120 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
MATERIALALUMINUM
BODY THICKNESS0.041 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12283147?
12283147 is a COVER,ACCESS.
What is the NSN for 12283147?
12283147 is cataloged in the U.S. Government catalog under NSN 5340-01-082-8963. This indicates validated use in U.S. government and defense supply chains.
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