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8754373 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8754373: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE OVERALL, hole_diameter: 0.400 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 6.578 INCHES NOMINAL IN, aperture_width: 5.366 INCHES NOMINAL IN, overall_length: 12.250 INCHES NOMINAL IN, aperture_length: 11.422 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-678-3099, 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
8754373
NSN: 5330-00-678-3099
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
hole_diameter0.400 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width6.578 INCHES NOMINAL IN
aperture_width5.366 INCHES NOMINAL IN
overall_length12.250 INCHES NOMINAL IN
aperture_length11.422 INCHES NOMINAL IN
outside_corner_radius0.380 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_gasket_center3.125 INCHES NOMINAL IN
material_document_and_classificationMIL-G-12803,+3313-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-678-3099
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8754373 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
•
SIDE RADIUS FROM GASKET CENTER: 3.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,+3313-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 5.366 INCHES NOMINAL IN
•
APERTURE LENGTH: 11.422 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SIDE RADIUS FROM GASKET CENTER3.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,+3313-A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH12.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH6.578 INCHES NOMINAL IN
APERTURE WIDTH5.366 INCHES NOMINAL IN
APERTURE LENGTH11.422 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.380 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
HOLE DIAMETER0.400 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
5330006783099Reference 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 8754373?
8754373 is a GASKET.
What parts can replace 8754373?
There is 1 known substitute for 8754373: 5330006783099. Substitute compatibility should be verified for your specific system.
What is the NSN for 8754373?
8754373 is cataloged in the U.S. Government catalog under NSN 5330-00-678-3099. This indicates validated use in U.S. government and defense supply chains.
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