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9053391 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9053391: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, hole_diameter: 0.147 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN, body_thickness: 0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN, outside_diameter: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN, surface_treatment: ANODIZE, bolt_circle_diameter: 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-701-8076, 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
9053391
NSN: 5340-00-701-8076
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
hole_diameter0.147 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
body_thickness0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
outside_diameter2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
surface_treatmentANODIZE
bolt_circle_diameter1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, MULTI HOLES
bolt_circle_hole_quantity3
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
material_document_and_classificationQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-00-701-8076
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9053391 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 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
•
BOLT CIRCLE HOLE QUANTITY: 3
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
OUTSIDE DIAMETER: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
BOLT CIRCLE DIAMETER: 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE
BOLT CIRCLE HOLE QUANTITY3
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4,T3 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
OUTSIDE DIAMETER2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
SECURING DEVICE TYPETHREADED FASTENER
BOLT CIRCLE DIAMETER1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
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 9053391?
9053391 is a COVER,ACCESS.
What is the NSN for 9053391?
9053391 is cataloged in the U.S. Government catalog under NSN 5340-00-701-8076. This indicates validated use in U.S. government and defense supply chains.
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