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2185446 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2185446: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE OVERALL, overall_width: 4.220 INCHES NOMINAL IN, overall_length: 4.400 INCHES NOMINAL IN, bolt_circle_diameter: 3.960 INCHES NOMINAL IN, cross-sectional_thickness: 0.047 INCHES NOMINAL IN, largest_bolt_hole_diameter: 0.266 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-527-7240, 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
2185446
NSN: 5330-00-527-7240
FSC: 5330 — Packing and Gasket Materials
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
overall_width4.220 INCHES NOMINAL IN
overall_length4.400 INCHES NOMINAL IN
bolt_circle_diameter3.960 INCHES NOMINAL IN
cross-sectional_thickness0.047 INCHES NOMINAL IN
largest_bolt_hole_diameter0.266 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
smallest_bolt_hole_diameter0.172 INCHES NOMINAL IN
material_document_and_classificationMIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-527-7240
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2185446 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: 0.047 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
SMALLEST BOLT HOLE DIAMETER: 0.172 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
BOLT CIRCLE DIAMETER: 3.960 INCHES NOMINAL IN
•
LARGEST BOLT HOLE DIAMETER: 0.266 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.047 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH4.400 INCHES NOMINAL IN
SMALLEST BOLT HOLE DIAMETER0.172 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.220 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER3.960 INCHES NOMINAL IN
LARGEST BOLT HOLE DIAMETER0.266 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
925466Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C143-19Reference document
Same NSN cross-reference
Reference document — Secondary reference
404855Reference document
Same NSN cross-reference
Reference document — Secondary reference
5277240Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2185446?
2185446 is a GASKET.
What parts can replace 2185446?
There are 4 known substitutes for 2185446: 925466, C143-19, 404855 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2185446?
2185446 is cataloged in the U.S. Government catalog under NSN 5330-00-527-7240. This indicates validated use in U.S. government and defense supply chains.
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