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Technical Data Sheet
PartsTable / COMPONENT / BACG10AH211
BACG10AH211 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND RUBBER SYNTHETIC OVERALL, hole_diameter: 0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.500 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 3.700 INCHES NOMINAL IN, bolt_hole_quantity: 10. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-062-5859, 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
BACG10AH211
NSN: 5330-00-062-5859
FSC: 5330
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY AND RUBBER SYNTHETIC OVERALL
hole_diameter0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.500 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter3.700 INCHES NOMINAL IN
bolt_hole_quantity10
gage_ring_thickness0.080 INCHES NOMINAL IN
bolt_circle_diameter4.860 INCHES NOMINAL IN
outside_corner_radius0.320 INCHES NOMINAL IN
cross-sectional_thickness0.120 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL AND SYNTHETIC RUBBER
side_radius_from_gasket_center2.250 INCHES NOMINAL IN
NSN5330-00-062-5859
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BACG10AH211 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
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND SYNTHETIC RUBBER
•
CROSS-SECTIONAL THICKNESS: 0.120 INCHES NOMINAL IN
•
GAGE RING THICKNESS: 0.080 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
BOLT HOLE QUANTITY: 10
•
OUTSIDE CORNER RADIUS: 0.320 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 2.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.120 INCHES NOMINAL IN
GAGE RING THICKNESS0.080 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
BOLT HOLE QUANTITY10
OUTSIDE CORNER RADIUS0.320 INCHES NOMINAL IN
OVERALL WIDTH5.500 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER2.250 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY AND RUBBER SYNTHETIC OVERALL
APERTURE DIAMETER3.700 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
9358Interchangeable
interchangeable cross-reference
interchangeable
2582Interchangeable
interchangeable cross-reference
interchangeable
827444Interchangeable
interchangeable cross-reference
interchangeable
CNE2582Interchangeable
interchangeable cross-reference
interchangeable
17X193Interchangeable
interchangeable cross-reference
interchangeable
5330-308-8993Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BACG10AH211?
BACG10AH211 is a GASKET.
What parts can replace BACG10AH211?
There are 13 known substitutes for BACG10AH211: 9358, 2582, 827444 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BACG10AH211?
BACG10AH211 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-062-5859. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026