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SG3948 — PUMP,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SG3948: PUMP,ROTARY.

The PUMP,ROTARY is a the manufacturer industrial component. Key specifications include drive_shaft_type: MACHINE KEYWAY, drive_connection_type: RIGID COUPLED, intake_connection_type: ROUND FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-022-2813, 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
SG3948
NSN: 4320-00-022-2813
FSC: 4320 — Power and Hand Pumps
CAGE: 59180 — CIRCOR PUMPS NORTH AMERICA LLC (USA)
SPECIFICATIONS
drive_shaft_typeMACHINE KEYWAY
drive_connection_typeRIGID COUPLED
intake_connection_typeROUND FLANGE
intake_connection_quantity1
NSN4320-00-022-2813
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,ROTARY TITLE COMPONENT PN SG3948 MFR PUMP,ROTARY
KEY FEATURES
•
INTAKE CONNECTION TYPE: ROUND FLANGE
•
DRIVE CONNECTION TYPE: RIGID COUPLED
•
DRIVE SHAFT TYPE: MACHINE KEYWAY
•
INTAKE CONNECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS
INTAKE CONNECTION TYPEROUND FLANGE
DRIVE CONNECTION TYPERIGID COUPLED
DRIVE SHAFT TYPEMACHINE KEYWAY
INTAKE CONNECTION QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 1
SG3881Reference 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 SG3948?
SG3948 is a PUMP,ROTARY.
What parts can replace SG3948?
There is 1 known substitute for SG3948: SG3881. Substitute compatibility should be verified for your specific system.
What is the NSN for SG3948?
SG3948 is cataloged in the U.S. Government catalog under NSN 4320-00-022-2813. 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.