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BA6354 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BA6354: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 RETAINER, hole_diameter: 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, special_features: NONMETTALIC SEAL INSERT, style_designator: TRIANGLE, aperture_diameter: 0.894 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN, gage_ring_thickness: 0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-181-9666, 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
BA6354
NSN: 5330-01-181-9666
FSC: 5330 — Packing and Gasket Materials
CAGE: 95272 — STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 RETAINER
hole_diameter0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
special_featuresNONMETTALIC SEAL INSERT
style_designatorTRIANGLE
aperture_diameter0.894 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN
gage_ring_thickness0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
bolt_circle_diameter1.898 INCHES NOMINAL IN
outside_corner_radius0.280 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
cross-sectional_thickness0.107 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL AND SYNTHETIC RUBBER
NSN5330-01-181-9666
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BA6354 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 THICKNESS: 0.107 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
•
GAGE RING THICKNESS: 0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: TRIANGLE
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND SYNTHETIC RUBBER
•
APERTURE DIAMETER: 0.894 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 1.898 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.280 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.107 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
GAGE RING THICKNESS0.071 INCHES MINIMUM AND 0.091 INCHES MAXIMUM IN
STYLE DESIGNATORTRIANGLE
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
APERTURE DIAMETER0.894 INCHES MINIMUM AND 0.914 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER1.898 INCHES NOMINAL IN
SPECIAL FEATURESNONMETTALIC SEAL INSERT
OUTSIDE CORNER RADIUS0.280 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 6061 RETAINER
HOLE DIAMETER0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
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 3
9957M91P01Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
9957M91Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9957M91P02Reference document
Same NSN cross-reference
Reference document — Drawing number 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 BA6354?
BA6354 is a GASKET.
What parts can replace BA6354?
There are 3 known substitutes for BA6354: 9957M91P01, 9957M91, 9957M91P02. Substitute compatibility should be verified for your specific system.
What is the NSN for BA6354?
BA6354 is cataloged in the U.S. Government catalog under NSN 5330-01-181-9666. This indicates validated use in U.S. government and defense supply chains.
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