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7649063 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7649063: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, hole_diameter: 0.177 INCHES NOMINAL IN, body_thickness: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, outside_diameter: 3.109 INCHES MINIMUM AND 3.141 INCHES MAXIMUM IN, special_features: 4 HOLES LOCATED ON A CIRCLE DIA. OF 2.156 INCH,90 DEGREES APART,HOLE THREAD SIZE 10-32NF-2 IN, surface_treatment: ANODIZE.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-764-9063, 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
7649063
NSN: 5340-00-764-9063
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
hole_diameter0.177 INCHES NOMINAL IN
body_thickness0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
outside_diameter3.109 INCHES MINIMUM AND 3.141 INCHES MAXIMUM IN
special_features4 HOLES LOCATED ON A CIRCLE DIA. OF 2.156 INCH,90 DEGREES APART,HOLE THREAD SIZE 10-32NF-2 IN
surface_treatmentANODIZE
bolt_circle_diameter2.684 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN
fsc_application_dataRANGE FINDER,FIRE CONTROL
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity4
cross-sectional_shape_styleFLAT
NSN5340-00-764-9063
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7649063 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
•
FSC APPLICATION DATA: RANGE FINDER,FIRE CONTROL
•
BOLT CIRCLE HOLE QUANTITY: 4
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
OUTSIDE DIAMETER: 3.109 INCHES MINIMUM AND 3.141 INCHES MAXIMUM IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
BOLT CIRCLE DIAMETER: 2.684 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATARANGE FINDER,FIRE CONTROL
BOLT CIRCLE HOLE QUANTITY4
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER3.109 INCHES MINIMUM AND 3.141 INCHES MAXIMUM IN
SECURING DEVICE TYPETHREADED FASTENER
BOLT CIRCLE DIAMETER2.684 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN
SPECIAL FEATURES4 HOLES LOCATED ON A CIRCLE DIA. OF 2.156 INCH,90 DEGREES APART,HOLE THREAD SIZE 10-32NF-2 IN
SURFACE TREATMENTANODIZE
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 7649063?
7649063 is a COVER,ACCESS.
What is the NSN for 7649063?
7649063 is cataloged in the U.S. Government catalog under NSN 5340-00-764-9063. This indicates validated use in U.S. government and defense supply chains.
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