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82-573598-1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

82-573598-1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.000 INCHES NOMINAL IN, length: 4.810 INCHES NOMINAL IN, material: ALUMINUM ALLOY 6061, hole_diameter: 0.218 INCHES NOMINAL IN, body_thickness: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, securing_device_type: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-293-9989, 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
82-573598-1
NSN: 5340-01-293-9989
FSC: 5340 — Hardware, Commercial
CAGE: 04655 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
width4.000 INCHES NOMINAL IN
length4.810 INCHES NOMINAL IN
materialALUMINUM ALLOY 6061
hole_diameter0.218 INCHES NOMINAL IN
body_thickness0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
securing_device_typeSPECIAL
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width3.500 INCHES NOMINAL IN
distance_between_holes_along_length4.312 INCHES NOMINAL IN
material_document_and_classificationQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-293-9989
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 82-573598-1 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: 4.810 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 4.312 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 3.500 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
•
WIDTH: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH4.810 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH4.312 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH3.500 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
WIDTH4.000 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
HOLE DIAMETER0.218 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 82-573598-1?
82-573598-1 is a COVER,ACCESS.
What is the NSN for 82-573598-1?
82-573598-1 is cataloged in the U.S. Government catalog under NSN 5340-01-293-9989. This indicates validated use in U.S. government and defense supply chains.
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