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Technical Data Sheet
PartsTable / COMPONENT / 052-621
052-621 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 052-621 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-00-003-5586, 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
052-621
NSN: 6640-00-003-5586
FSC: 6640
CAGE: 15481 — CURTIN MATHESON SCIENTIFIC INC (USA)
SPECIFICATIONS
Part Number052-621
NSN6640-00-003-5586
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 052-621 TITLE COMPONENT PN 052-621 MFR 052-621
KEY FEATURES
•
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
•
HEAD PLACE QUANTITY: 6
•
FURNISHED CONTROLS: RHEOSTAT
•
GUARD BOWL: INCLUDED
•
PLACE CONTAINER SIZE: 15.0 MILLILITER TUBE
•
SAFETY CAP: INCLUDED
•
MAXIMUM SPEED RATING IN RPM: 5890.0
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
SPECIAL FEATURESAC RATED SPEED 4830 RPM RPM
HEAD PLACE QUANTITY6
FURNISHED CONTROLSRHEOSTAT
GUARD BOWLINCLUDED
PLACE CONTAINER SIZE15.0 MILLILITER TUBE
SAFETY CAPINCLUDED
MAXIMUM SPEED RATING IN RPM5890.0
SEPARATION UNIT TYPECONICAL
PHASESINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3832Interchangeable
interchangeable cross-reference
interchangeable
15010Interchangeable
interchangeable cross-reference
interchangeable
3832BInterchangeable
interchangeable cross-reference
interchangeable
52C2140-1-1REVCInterchangeable
interchangeable cross-reference
interchangeable
X505Interchangeable
interchangeable cross-reference
interchangeable
278-1771-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 052-621?
052-621 is a 052-621.
What parts can replace 052-621?
There are 11 known substitutes for 052-621: 3832, 15010, 3832B and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 052-621?
052-621 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6640-00-003-5586. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026