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52-B-1069-1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

52-B-1069-1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 0.375 INCHES NOMINAL IN, material: STEEL, outside_diameter: 8.000 INCHES NOMINAL IN, securing_device_type: THREADED FASTENER, peripheral_shape_style: ROUND, MULTI HOLES, end_item_identification: BAK-12 ACFT ARRESTING SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-188-1930, 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
52-B-1069-1
NSN: 5340-01-188-1930
FSC: 5340 — Hardware, Commercial
CAGE: 21439 — CURTISS-WRIGHT FLOW CONTROL SERVICE, LLC DBA ENGINEERED ARRESTING SYSTEMS - ESCO DIV CW FLOW CONTROL SVC LLC DBA (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
materialSTEEL
outside_diameter8.000 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleROUND, MULTI HOLES
end_item_identificationBAK-12 ACFT ARRESTING SYSTEM
bolt_circle_hole_quantity6
distance_between_hole_centers3.563 INCHES NOMINAL IN
bolt_hole_centerline_to_nearest_edge_distance0.438 INCHES NOMINAL IN
NSN5340-01-188-1930
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 52-B-1069-1 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
•
BOLT CIRCLE HOLE QUANTITY: 6
•
DISTANCE BETWEEN HOLE CENTERS: 3.563 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 8.000 INCHES NOMINAL IN
•
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE: 0.438 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
PERIPHERAL SHAPE STYLE: ROUND, MULTI HOLES
•
WIDTH: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BOLT CIRCLE HOLE QUANTITY6
DISTANCE BETWEEN HOLE CENTERS3.563 INCHES NOMINAL IN
OUTSIDE DIAMETER8.000 INCHES NOMINAL IN
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.438 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
PERIPHERAL SHAPE STYLEROUND, MULTI HOLES
WIDTH0.375 INCHES NOMINAL IN
END ITEM IDENTIFICATIONBAK-12 ACFT ARRESTING SYSTEM
MATERIALSTEEL
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 1
5340PL0795766Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 52-B-1069-1?
52-B-1069-1 is a COVER,ACCESS.
What parts can replace 52-B-1069-1?
There is 1 known substitute for 52-B-1069-1: 5340PL0795766. Substitute compatibility should be verified for your specific system.
What is the NSN for 52-B-1069-1?
52-B-1069-1 is cataloged in the U.S. Government catalog under NSN 5340-01-188-1930. This indicates validated use in U.S. government and defense supply chains.
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