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CS4320-0075 — SLEEVE,SHAFT,PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CS4320-0075: SLEEVE,SHAFT,PUMP.

The SLEEVE,SHAFT,PUMP is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 2.9687 INCHES NOMINAL IN, keyway_dimension: 0.4375 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, features_provided: CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-336-6071, 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
CS4320-0075
NSN: 4320-00-336-6071
FSC: 4320 — Power and Hand Pumps
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length2.9687 INCHES NOMINAL IN
keyway_dimension0.4375 INCHES NOMINAL INTERNAL KEYWAY LENGTH IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
features_providedCASEHARDENED
body_inside_diameter1.0020 INCHES NOMINAL IN
body_outside_diameter1.3750 INCHES NOMINAL IN
end_item_identificationGOULDS COOLING WATER PUMP,SPECIAL 1-1/2 IN. TYPE 3620 IN
NSN4320-00-336-6071
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SLEEVE,SHAFT,PUMP TITLE COMPONENT PN CS4320-0075 MFR SLEEVE,SHAFT,PUMP
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 1.3750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
FEATURES PROVIDED: CASEHARDENED
•
BODY INSIDE DIAMETER: 1.0020 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER1.3750 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH2.9687 INCHES NOMINAL IN
FEATURES PROVIDEDCASEHARDENED
BODY INSIDE DIAMETER1.0020 INCHES NOMINAL IN
END ITEM IDENTIFICATIONGOULDS COOLING WATER PUMP,SPECIAL 1-1/2 IN. TYPE 3620 IN
MATERIALCOPPER ALLOY OVERALL
KEYWAY DIMENSION0.0937 INCHES NOMINAL INTERNAL KEYWAY DEPTH IN
KEYWAY DIMENSION0.4375 INCHES NOMINAL INTERNAL KEYWAY LENGTH 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 10
66428-1102Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ALT1S4501-72PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
231-54PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
AM136S41-241PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
3277737Reference document
Same NSN cross-reference
Reference document — Secondary reference
231-79PC14Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 CS4320-0075?
CS4320-0075 is a SLEEVE,SHAFT,PUMP.
What parts can replace CS4320-0075?
There are 10 known substitutes for CS4320-0075: 66428-1102, ALT1S4501-72PC14, 231-54PC14 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CS4320-0075?
CS4320-0075 is cataloged in the U.S. Government catalog under NSN 4320-00-336-6071. 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.