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11677715 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11677715: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 56.000 INCHES NOMINAL IN, length: 8.310 INCHES NOMINAL IN, material: STEEL, hole_diameter: 0.220 INCHES NOMINAL IN, body_thickness: 0.075 INCHES NOMINAL IN, features_provided: SPECIAL MARKING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-114-7749, 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
11677715
NSN: 5340-01-114-7749
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width56.000 INCHES NOMINAL IN
length8.310 INCHES NOMINAL IN
materialSTEEL
hole_diameter0.220 INCHES NOMINAL IN
body_thickness0.075 INCHES NOMINAL IN
features_providedSPECIAL MARKING
surface_treatmentPHOSPHATE ZINC AND PRIMER AND ENAMEL SEMIGLOSS
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width6
cross-sectional_shape_styleFLAT W/OPEN CENTER
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-01-114-7749
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11677715 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: 3.500 INCHES NOMINAL IN
•
LENGTH: 8.310 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-C-490B FED SPEC 1ST TREATMENT RESPONSE OR TT-C-490B FED SPEC 1ST TREATMENT RESPONSE AND TT-P-636D FED SPEC 2ND TREATMENT RESPONSE AND TT-E-529 FED SPEC 3RD TREATMENT RESPONSE
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 7.687 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 24.500 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/OPEN CENTER
•
FEATURES PROVIDED: SPECIAL MARKING
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH3.500 INCHES NOMINAL IN
LENGTH8.310 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-C-490B FED SPEC 1ST TREATMENT RESPONSE OR TT-C-490B FED SPEC 1ST TREATMENT RESPONSE AND TT-P-636D FED SPEC 2ND TREATMENT RESPONSE AND TT-E-529 FED SPEC 3RD TREATMENT RESPONSE
DISTANCE BETWEEN HOLES ALONG LENGTH7.687 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH24.500 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
FEATURES PROVIDEDSPECIAL MARKING
SECURING DEVICE TYPESPECIAL
HOLE QUANTITY ALONG WIDTH6
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 11677715?
11677715 is a COVER,ACCESS.
What is the NSN for 11677715?
11677715 is cataloged in the U.S. Government catalog under NSN 5340-01-114-7749. This indicates validated use in U.S. government and defense supply chains.
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