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6774471 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6774471: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, hole_diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 6.910 INCHES NOMINAL IN, special_features: ONE BOLT HOLE 0.312 IN. DAI IN, aperture_diameter: 3.060 INCHES NOMINAL IN, cross-sectional_thickness: 0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-919-7221, 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
6774471
NSN: 5330-00-919-7221
FSC: 5330 — Packing and Gasket Materials
CAGE: 6H244 — THE W.W. WILLIAMS COMPANY, LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
hole_diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter6.910 INCHES NOMINAL IN
special_featuresONE BOLT HOLE 0.312 IN. DAI IN
aperture_diameter3.060 INCHES NOMINAL IN
bolt_hole_quantity7
cross-sectional_thickness0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-919-7221
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6774471 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: 0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 6.910 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.060 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 7
•
MATERIAL: ALUMINUM ALLOY OVERALL
•
HOLE DIAMETER: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.005 INCHES MINIMUM AND 0.009 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER6.910 INCHES NOMINAL IN
APERTURE DIAMETER3.060 INCHES NOMINAL IN
BOLT HOLE QUANTITY7
SPECIAL FEATURESONE BOLT HOLE 0.312 IN. DAI IN
MATERIALALUMINUM ALLOY OVERALL
HOLE DIAMETER0.344 INCHES NOMINAL 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 1
5330009197221Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 6774471?
6774471 is a GASKET.
What parts can replace 6774471?
There is 1 known substitute for 6774471: 5330009197221. Substitute compatibility should be verified for your specific system.
What is the NSN for 6774471?
6774471 is cataloged in the U.S. Government catalog under NSN 5330-00-919-7221. This indicates validated use in U.S. government and defense supply chains.
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