PartsTable / COMPONENT / 649784
649784
✓ 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 hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.094 INCHES NOMINAL IN, aperture_diameter: 2.812 INCHES NOMINAL IN, bolt_circle_diameter: 3.438 INCHES NOMINAL IN, outside_corner_radius: 0.250 INCHES NOMINAL IN, cross-sectional_thickness: 0.016 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-737-1109, 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
649784
NSN: 5330-00-737-1109 FSC: 5330 CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
hole_diameter 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN overall_width 4.094 INCHES NOMINAL IN aperture_diameter 2.812 INCHES NOMINAL IN bolt_circle_diameter 3.438 INCHES NOMINAL IN outside_corner_radius 0.250 INCHES NOMINAL IN cross-sectional_thickness 0.016 INCHES NOMINAL IN cross-sectional_shape_style SOLID SINGLE OR COMPOSITION outside_corner_inverted_radius 0.188 INCHES NOMINAL IN side_radius_from_gasket_center 1.625 INCHES NOMINAL IN material_document_and_classification MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL NSN 5330-00-737-1109
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 649784
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: SOLID SINGLE OR COMPOSITION
• HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
• BOLT CIRCLE DIAMETER: 3.438 INCHES NOMINAL IN
• APERTURE DIAMETER: 2.812 INCHES NOMINAL IN
• SIDE RADIUS FROM GASKET CENTER: 1.625 INCHES NOMINAL IN
• CROSS-SECTIONAL THICKNESS: 0.016 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLE SOLID SINGLE OR COMPOSITION HOLE DIAMETER 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN BOLT CIRCLE DIAMETER 3.438 INCHES NOMINAL IN APERTURE DIAMETER 2.812 INCHES NOMINAL IN SIDE RADIUS FROM GASKET CENTER 1.625 INCHES NOMINAL IN OVERALL WIDTH 4.094 INCHES NOMINAL IN CROSS-SECTIONAL THICKNESS 0.016 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
101466 Interchangeable interchangeable cross-reference
interchangeable
A-904 Interchangeable interchangeable cross-reference
interchangeable
A904E Interchangeable interchangeable cross-reference
interchangeable
99134229 Interchangeable interchangeable cross-reference
interchangeable
14973 Interchangeable interchangeable cross-reference
interchangeable
34229 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 649784?
649784 is a GASKET.
What parts can replace 649784?
There are 22 known substitutes for 649784: 101466, A-904, A904E and 19 more. Substitute compatibility should be verified for your specific system.
Is 649784 still available?
649784 is currently cancelled.