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S-471419 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S-471419: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL, hole_diameter: 0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 7.625 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 4.000 INCHES NOMINAL IN, bolt_circle_diameter: 6.563 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-549-4712, 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
S-471419
NSN: 5330-01-549-4712
FSC: 5330 — Packing and Gasket Materials
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
materialRUBBER ETHYLENE-PROPYLENE CLASS EPM OVERALL
hole_diameter0.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter7.625 INCHES NOMINAL IN
special_featuresGASKET TO BE SITUATED BETWEEN TWO 4.0 IN 250 LB CLASS FLANGES; SURFACE FINISH IS SMOOTH; MFR LISTS MATERIAL AS ETHYLENE PROPYLENE TERPOLYMER (EPT) LBS
style_designatorCIRCULAR
aperture_diameter4.000 INCHES NOMINAL IN
bolt_hole_quantity8
bolt_circle_diameter6.563 INCHES NOMINAL IN
end_item_identificationFIRE EXT SYS AFFF
cross-sectional_thickness0.125 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-DTL-22050E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-549-4712
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S-471419 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
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-DTL-22050E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 7.625 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.000 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
•
BOLT CIRCLE DIAMETER: 6.563 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-22050E MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER7.625 INCHES NOMINAL IN
APERTURE DIAMETER4.000 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER6.563 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESGASKET TO BE SITUATED BETWEEN TWO 4.0 IN 250 LB CLASS FLANGES; SURFACE FINISH IS SMOOTH; MFR LISTS MATERIAL AS ETHYLENE PROPYLENE TERPOLYMER (EPT) LBS
SUBSTITUTES & CROSS-REFERENCES 1
S-471515 ITEM 104Same 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 S-471419?
S-471419 is a GASKET.
What parts can replace S-471419?
There is 1 known substitute for S-471419: S-471515 ITEM 104. Substitute compatibility should be verified for your specific system.
What is the NSN for S-471419?
S-471419 is cataloged in the U.S. Government catalog under NSN 5330-01-549-4712. This indicates validated use in U.S. government and defense supply chains.
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