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725218 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

725218: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER SYNTHETIC OVERALL, hole_diameter: 0.290 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, style_designator: NON-CIRCULAR, aperture_diameter: 2.020 INCHES NOMINAL IN, bolt_circle_diameter: 2.625 INCHES NOMINAL IN, outside_corner_radius: 0.310 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-050-6188, 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
725218
NSN: 5340-01-050-6188
NIINs: 010506188, 012839335
FSC: 5340 — Hardware, Commercial
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER SYNTHETIC OVERALL
hole_diameter0.290 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
style_designatorNON-CIRCULAR
aperture_diameter2.020 INCHES NOMINAL IN
bolt_hole_quantity4
bolt_circle_diameter2.625 INCHES NOMINAL IN
outside_corner_radius0.310 INCHES NOMINAL IN
end_item_identification2840-01-286-9609
side_radius_from_gasket_center1.200 INCHES NOMINAL IN
NSN5340-01-050-6188
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 725218 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
•
MOUNTING HOLE DIAMETER: 0.279 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC AND CHROMATE
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
MOUNTING HOLE DIAMETER0.279 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
OVERALL LENGTH2.320 INCHES MINIMUM AND 2.440 INCHES MAXIMUM IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
SURFACE TREATMENTZINC AND CHROMATE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
232-2175Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 725218?
725218 is a GASKET.
What parts can replace 725218?
There is 1 known substitute for 725218: 232-2175. Substitute compatibility should be verified for your specific system.
What is the NSN for 725218?
725218 is cataloged in the U.S. Government catalog under NSN 5340-01-050-6188. This indicates validated use in U.S. government and defense supply chains.
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