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11457660 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11457660: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.395 INCHES NOMINAL IN, length: 5.900 INCHES NOMINAL IN, body_thickness: 0.210 INCHES NOMINAL IN, end_item_identification: PARTIOT, cross-sectional_shape_style: FLAT W/OPEN CENTER, distance_between_holes_along_width: 0.670 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-514-7170, 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
11457660
NSN: 5340-01-514-7170
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
width4.395 INCHES NOMINAL IN
length5.900 INCHES NOMINAL IN
body_thickness0.210 INCHES NOMINAL IN
special_features0.190 INCH THICK CARBON STEEL;TIN-LEAD PLATE FINISH;BOND TOGETHER USINGELECTRICALLY CONDUCTIVE SILICONE;CONSISTS OF COVER AND GASKET IN
end_item_identificationPARTIOT
cross-sectional_shape_styleFLAT W/OPEN CENTER
distance_between_holes_along_width0.670 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCOVER,ACCESS,BOTTOM
NSN5340-01-514-7170
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11457660 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
•
LENGTH: 5.900 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.670 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT W/OPEN CENTER
•
WIDTH: 4.395 INCHES NOMINAL IN
•
BODY THICKNESS: 0.210 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH5.900 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.670 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT W/OPEN CENTER
SPECIAL FEATURES0.190 INCH THICK CARBON STEEL;TIN-LEAD PLATE FINISH;BOND TOGETHER USINGELECTRICALLY CONDUCTIVE SILICONE;CONSISTS OF COVER AND GASKET IN
WIDTH4.395 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER,ACCESS,BOTTOM
END ITEM IDENTIFICATIONPARTIOT
BODY THICKNESS0.210 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11457660?
11457660 is a COVER,ACCESS.
What is the NSN for 11457660?
11457660 is cataloged in the U.S. Government catalog under NSN 5340-01-514-7170. This indicates validated use in U.S. government and defense supply chains.
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