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74A315060-2013 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74A315060-2013: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_radius: 2.560 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN, body_thickness: 0.446 INCHES NOMINAL IN, bolt_circle_diameter: 4.250 INCHES NOMINAL IN, fsc_application_data: AIRFRAME STRUCTURAL COMPONENTS, inside_corner_radius: 33.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-140-3160, 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
74A315060-2013
NSN: 5340-01-140-3160
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_radius2.560 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
body_thickness0.446 INCHES NOMINAL IN
bolt_circle_diameter4.250 INCHES NOMINAL IN
fsc_application_dataAIRFRAME STRUCTURAL COMPONENTS
inside_corner_radius33.000 INCHES NOMINAL IN
securing_device_typeSPECIAL
peripheral_shape_styleROUND, ONE EAR, ONE OR MULTI HOLES
bolt_circle_hole_quantity6
cross-sectional_shape_styleARCHED
material_document_and_classificationMIL-A-21160,COMP A356-T61 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-140-3160
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74A315060-2013 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: AIRFRAME STRUCTURAL COMPONENTS
•
BOLT CIRCLE HOLE QUANTITY: 6
•
INSIDE CORNER RADIUS: 33.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-21160,COMP A356-T61 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: ARCHED
•
SECURING DEVICE TYPE: SPECIAL
•
BODY RADIUS: 2.560 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 4.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAAIRFRAME STRUCTURAL COMPONENTS
BOLT CIRCLE HOLE QUANTITY6
INSIDE CORNER RADIUS33.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-21160,COMP A356-T61 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEARCHED
SECURING DEVICE TYPESPECIAL
BODY RADIUS2.560 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND, ONE EAR, ONE OR MULTI HOLES
MATERIALALUMINUM ALLOY
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)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 74A315060-2013?
74A315060-2013 is a COVER,ACCESS.
What is the NSN for 74A315060-2013?
74A315060-2013 is cataloged in the U.S. Government catalog under NSN 5340-01-140-3160. This indicates validated use in U.S. government and defense supply chains.
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