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5389056 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5389056: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, overall_width: 2.310 INCHES NOMINAL IN, aperture_width: 1.560 INCHES NOMINAL IN, overall_length: 4.560 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN, aperture_length: 3.880 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-352-7769, 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
5389056
NSN: 5330-01-352-7769
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
overall_width2.310 INCHES NOMINAL IN
aperture_width1.560 INCHES NOMINAL IN
overall_length4.560 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN
aperture_length3.880 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
cross-sectional_thickness0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-STD-670,GR SCE-7 MIL STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-352-7769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5389056 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: 0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-670,GR SCE-7 MIL STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 1.560 INCHES NOMINAL IN
•
APERTURE LENGTH: 3.880 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-670,GR SCE-7 MIL STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH4.560 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.310 INCHES NOMINAL IN
APERTURE WIDTH1.560 INCHES NOMINAL IN
APERTURE LENGTH3.880 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5389056?
5389056 is a GASKET.
What is the NSN for 5389056?
5389056 is cataloged in the U.S. Government catalog under NSN 5330-01-352-7769. This indicates validated use in U.S. government and defense supply chains.
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