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Technical Data Sheet
PartsTable / COMPONENT / 5283683
5283683 ✓ 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, outside_corner_radius: 0.375 INCHES NOMINAL IN, cross-sectional_thickness: 0.005 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION, side_radius_from_bolt_circle: 3.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-426-5366, 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
5283683
NSN: 5330-00-426-5366
FSC: 5330
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_corner_radius0.375 INCHES NOMINAL IN
cross-sectional_thickness0.005 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
side_radius_from_bolt_circle3.375 INCHES NOMINAL IN
NSN5330-00-426-5366
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5283683 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
•
SIDE RADIUS FROM BOLT CIRCLE: 3.375 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.375 INCHES NOMINAL IN
•
CROSS-SECTIONAL THICKNESS: 0.005 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SIDE RADIUS FROM BOLT CIRCLE3.375 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.375 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.005 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
37-008Interchangeable
Pliers,jewelers'
interchangeable
GGG-P-475 TY2Interchangeable
Pliers,jewelers'
interchangeable
GGG-P-475Interchangeable
Pliers,jewelers'
interchangeable
60876DInterchangeable
interchangeable cross-reference
interchangeable
54763DInterchangeable
interchangeable cross-reference
interchangeable
48814Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5283683?
5283683 is a GASKET.
What parts can replace 5283683?
There are 10 known substitutes for 5283683: 37-008, GGG-P-475 TY2, GGG-P-475 and 7 more. Substitute compatibility should be verified for your specific system.
Is 5283683 still available?
5283683 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026