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4350SP — RING,WEARING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4350SP: RING,WEARING.

The RING,WEARING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: EXTERNAL FLANGE, corner_shape: SQUARE ALL CORNERS, overall_length: 1.250 INCHES NOMINAL IN, flange_diameter: 9.375 INCHES NOMINAL IN, special_features: HAS GROOVE ON OUTER SURFACE 0.110 IN.DEEP IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-046-4606, 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
4350SP
NSN: 4320-00-046-4606
FSC: 4320 — Power and Hand Pumps
CAGE: 64392 — WEIL PUMP CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_styleEXTERNAL FLANGE
corner_shapeSQUARE ALL CORNERS
overall_length1.250 INCHES NOMINAL IN
flange_diameter9.375 INCHES NOMINAL IN
special_featuresHAS GROOVE ON OUTER SURFACE 0.110 IN.DEEP IN
body_inside_diameter8.500 INCHES NOMINAL IN
body_outside_diameter9.125 INCHES NOMINAL IN
end_to_flange_distance0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
positioning_hole_depth0.156 INCHES NOMINAL IN
positioning_hole_width0.142 INCHES NOMINAL IN
center_flange_thickness0.312 INCHES NOMINAL IN
NSN4320-00-046-4606
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,WEARING TITLE COMPONENT PN 4350SP MFR RING,WEARING
KEY FEATURES
•
CENTER FLANGE THICKNESS: 0.312 INCHES NOMINAL IN
•
FLANGE DIAMETER: 9.375 INCHES NOMINAL IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY STYLE: EXTERNAL FLANGE
•
POSITIONING HOLE DEPTH: 0.156 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 9.125 INCHES NOMINAL IN
•
END TO FLANGE DISTANCE: 0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
•
POSITIONING HOLE WIDTH: 0.142 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CENTER FLANGE THICKNESS0.312 INCHES NOMINAL IN
FLANGE DIAMETER9.375 INCHES NOMINAL IN
CORNER SHAPESQUARE ALL CORNERS
BODY STYLEEXTERNAL FLANGE
POSITIONING HOLE DEPTH0.156 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER9.125 INCHES NOMINAL IN
END TO FLANGE DISTANCE0.438 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
POSITIONING HOLE WIDTH0.142 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
BODY INSIDE DIAMETER8.500 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4320 — Power and Hand Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4320-00-001-1633 4320-00-001-2628 4320-00-001-2629 4320-00-001-2630 4320-00-001-2631 4320-00-001-2632 4320-00-001-3377 4320-00-001-3384
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 4350SP?
4350SP is a RING,WEARING.
What is the NSN for 4350SP?
4350SP is cataloged in the U.S. Government catalog under NSN 4320-00-046-4606. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.