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82A5050A0056 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

82A5050A0056: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052, hole_diameter: 0.312 INCHES NOMINAL IN, body_thickness: 0.250 INCHES NOMINAL IN, corner_cut_type: SQUARE, features_provided: SEALING CAPABILITY, securing_device_type: THREADED FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-583-4995, 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
82A5050A0056
NSN: 5340-01-583-4995
FSC: 5340 — Hardware, Commercial
CAGE: 01365 — MARINE CORPS SYSTEMS COMMAND DIV MARINE CORPS SYSTEMS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052
hole_diameter0.312 INCHES NOMINAL IN
body_thickness0.250 INCHES NOMINAL IN
corner_cut_typeSQUARE
special_featuresCLEAN AND THREAT PER MIL-T-704, TYPE G AND MIL-C-5541, CLASS 5;ASSY INCLUDES, COVER-VENTILATION ENTRY, QTY 1, GASKET-VENTILATION ENTRY, QTY 1 AND ADHESIVE, TYPE III, QTY AR
features_providedSEALING CAPABILITY
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identification5411-01-304-6121, 5411-01-304-6122, 54-01-304-6123, AND 5411-01-305-7366, ALL OF WHICH ARE SHELTERS, NON-EXPENDABLE
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
part_name_assigned_by_controlling_agencyCOVER ASSEMBLY, VENTILATION ENTRY
NSN5340-01-583-4995
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 82A5050A0056 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
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
FEATURES PROVIDED: SEALING CAPABILITY
•
SECURING DEVICE TYPE: THREADED FASTENER
•
PERIPHERAL SHAPE STYLE: RECTANGLE, MULTI HOLES
TECHNICAL CHARACTERISTICS
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDSEALING CAPABILITY
SECURING DEVICE TYPETHREADED FASTENER
SPECIAL FEATURESCLEAN AND THREAT PER MIL-T-704, TYPE G AND MIL-C-5541, CLASS 5;ASSY INCLUDES, COVER-VENTILATION ENTRY, QTY 1, GASKET-VENTILATION ENTRY, QTY 1 AND ADHESIVE, TYPE III, QTY AR
PERIPHERAL SHAPE STYLERECTANGLE, MULTI HOLES
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER ASSEMBLY, VENTILATION ENTRY
END ITEM IDENTIFICATION5411-01-304-6121, 5411-01-304-6122, 54-01-304-6123, AND 5411-01-305-7366, ALL OF WHICH ARE SHELTERS, NON-EXPENDABLE
CORNER CUT TYPESQUARE
MATERIALALUMINUM ALLOY 5052
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 82A5050A0056?
82A5050A0056 is a COVER,ACCESS.
What is the NSN for 82A5050A0056?
82A5050A0056 is cataloged in the U.S. Government catalog under NSN 5340-01-583-4995. This indicates validated use in U.S. government and defense supply chains.
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