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H9176-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H9176-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_length: 5.125 INCHES NOMINAL IN, lubrication_method: COATED, bolt_circle_diameter: 4.250 INCHES NOMINAL IN, outside_corner_radius: 0.438 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-328-9553, 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
H9176-1
NSN: 5330-00-328-9553
FSC: 5330 — Packing and Gasket Materials
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_length5.125 INCHES NOMINAL IN
lubrication_methodCOATED
bolt_circle_diameter4.250 INCHES NOMINAL IN
outside_corner_radius0.438 INCHES NOMINAL IN
peripheral_flat_quantity4
cross-sectional_thickness0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center2.563 INCHES NOMINAL IN
NSN5330-00-328-9553
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H9176-1 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
•
CROSS-SECTIONAL THICKNESS: 0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
•
LUBRICATION METHOD: COATED
•
PERIPHERAL FLAT QUANTITY: 4
•
SIDE RADIUS FROM GASKET CENTER: 2.563 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
BOLT CIRCLE DIAMETER: 4.250 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.006 INCHES MINIMUM AND 0.008 INCHES MAXIMUM IN
LUBRICATION METHODCOATED
PERIPHERAL FLAT QUANTITY4
SIDE RADIUS FROM GASKET CENTER2.563 INCHES NOMINAL IN
OVERALL LENGTH5.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.438 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H9176-1?
H9176-1 is a GASKET.
What is the NSN for H9176-1?
H9176-1 is cataloged in the U.S. Government catalog under NSN 5330-00-328-9553. This indicates validated use in U.S. government and defense supply chains.
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