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6695-506 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6695-506: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 356.0, inside_angle: 90.0 DEGREES NOMINAL, pilot_height: 0.250 INCHES NOMINAL IN, body_thickness: 0.375 INCHES NOMINAL IN, pilot_diameter: 7.249 INCHES NOMINAL IN, inside_diameter: 6.749 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-053-5345, 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
6695-506
NSN: 5340-01-053-5345
FSC: 5340 — Hardware, Commercial
CAGE: 11871 — RECON/OPTICAL, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 356.0
inside_angle90.0 DEGREES NOMINAL
pilot_height0.250 INCHES NOMINAL IN
body_thickness0.375 INCHES NOMINAL IN
pilot_diameter7.249 INCHES NOMINAL IN
inside_diameter6.749 INCHES NOMINAL IN
flange_thickness0.500 INCHES NOMINAL IN
outside_diameter8.875 INCHES NOMINAL IN
surface_treatmentANODIZE
body_outside_radius0.500 INCHES NOMINAL IN
bolt_circle_diameter8.245 INCHES MINIMUM AND 8.255 INCHES MAXIMUM IN
inside_corner_radius0.250 INCHES NOMINAL IN
NSN5340-01-053-5345
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6695-506 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
INSIDE CORNER RADIUS: 0.250 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.875 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-601,T6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
OUTSIDE DIAMETER: 8.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.500 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY6
INSIDE CORNER RADIUS0.250 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.875 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,T6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
OUTSIDE DIAMETER8.875 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
PILOT DIAMETER7.249 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 6695-506?
6695-506 is a COVER,ACCESS.
What is the NSN for 6695-506?
6695-506 is cataloged in the U.S. Government catalog under NSN 5340-01-053-5345. This indicates validated use in U.S. government and defense supply chains.
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