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BD81833 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BD81833: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, overall_width: 68.3 MILLIMETERS MINIMUM AND 69.3 MILLIMETERS MAXIMUM MM, aperture_width: 25.0 MILLIMETERS NOMINAL MM, overall_length: 230.8 MILLIMETERS MINIMUM AND 231.8 MILLIMETERS MAXIMUM MM, aperture_length: 197.0 MILLIMETERS MINIMUM AND 203.0 MILLIMETERS MAXIMUM MM, cross-sectional_thickness: 2.7 MILLIMETERS MINIMUM AND 3.2 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-389-2410, 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
BD81833
NSN: 5330-01-389-2410
FSC: 5330 — Packing and Gasket Materials
CAGE: 23386 — THALES DEFENSE & SECURITY INC DBA THALES COMMUNICATIONS INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
overall_width68.3 MILLIMETERS MINIMUM AND 69.3 MILLIMETERS MAXIMUM MM
aperture_width25.0 MILLIMETERS NOMINAL MM
overall_length230.8 MILLIMETERS MINIMUM AND 231.8 MILLIMETERS MAXIMUM MM
aperture_length197.0 MILLIMETERS MINIMUM AND 203.0 MILLIMETERS MAXIMUM MM
cross-sectional_thickness2.7 MILLIMETERS MINIMUM AND 3.2 MILLIMETERS MAXIMUM MM
largest_bolt_hole_diameter10.0 MILLIMETERS NOMINAL MM
largest_bolt_hole_quantity8
cross-sectional_shape_styleRECTANGULAR METAL
smallest_bolt_hole_diameter7.0 MILLIMETERS NOMINAL MM
smallest_bolt_hole_quantity1
center_to_center_distance_between_bolt_holes_along_width48.3 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
NSN5330-01-389-2410
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BD81833 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
•
SMALLEST BOLT HOLE QUANTITY: 1
•
CROSS-SECTIONAL THICKNESS: 2.7 MILLIMETERS MINIMUM AND 3.2 MILLIMETERS MAXIMUM MM
•
LARGEST BOLT HOLE QUANTITY: 8
•
SMALLEST BOLT HOLE DIAMETER: 7.0 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
APERTURE WIDTH: 25.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
SMALLEST BOLT HOLE QUANTITY1
CROSS-SECTIONAL THICKNESS2.7 MILLIMETERS MINIMUM AND 3.2 MILLIMETERS MAXIMUM MM
LARGEST BOLT HOLE QUANTITY8
OVERALL LENGTH230.8 MILLIMETERS MINIMUM AND 231.8 MILLIMETERS MAXIMUM MM
SMALLEST BOLT HOLE DIAMETER7.0 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OVERALL WIDTH68.3 MILLIMETERS MINIMUM AND 69.3 MILLIMETERS MAXIMUM MM
APERTURE WIDTH25.0 MILLIMETERS NOMINAL MM
APERTURE LENGTH197.0 MILLIMETERS MINIMUM AND 203.0 MILLIMETERS MAXIMUM MM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH64.0 MILLIMETERS NOMINAL LOCATION NOT OTHERWISE SPECIFIED MM
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
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 BD81833?
BD81833 is a GASKET.
What is the NSN for BD81833?
BD81833 is cataloged in the U.S. Government catalog under NSN 5330-01-389-2410. This indicates validated use in U.S. government and defense supply chains.
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