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5265400 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5265400: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, hole_diameter: 0.228 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 3.620 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN, aperture_width: 3.520 INCHES NOMINAL IN, overall_length: 20.690 INCHES MINIMUM AND 20.810 INCHES MAXIMUM IN, aperture_length: 19.550 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-296-3698, 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
5265400
NSN: 5330-01-296-3698
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
hole_diameter0.228 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.620 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN
aperture_width3.520 INCHES NOMINAL IN
overall_length20.690 INCHES MINIMUM AND 20.810 INCHES MAXIMUM IN
aperture_length19.550 INCHES NOMINAL IN
hardness_rating60.0 SHORE DUROMETER A NOMINAL OVERALL
special_featuresBOLT HOLES ARE 0.340 INCHES NOMINAL FROM THE OUTSIDE EDGE ALONG THE WIDTH AT ONE END,BOLT HOLES AT THE OTHER END ALONG THE WIDTH ARE 0.220 INCHES NOMINAL FROM THE OUTSIDE EDGE IN
bolt_hole_quantity14
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-R-6855 CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-296-3698
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5265400 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: 0.125 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH: 0.600 INCHES NOMINAL IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855 CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 3.520 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.600 INCHES NOMINAL IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855 CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH20.690 INCHES MINIMUM AND 20.810 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.620 INCHES MINIMUM AND 3.740 INCHES MAXIMUM IN
APERTURE WIDTH3.520 INCHES NOMINAL IN
APERTURE LENGTH19.550 INCHES NOMINAL IN
BOLT HOLE QUANTITY14
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5265400?
5265400 is a GASKET.
What is the NSN for 5265400?
5265400 is cataloged in the U.S. Government catalog under NSN 5330-01-296-3698. This indicates validated use in U.S. government and defense supply chains.
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