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537-0280-00 — ROTOR AND SHAFT PUMP ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

537-0280-00: ROTOR AND SHAFT PUMP ASSEMBLY.

The ROTOR AND SHAFT PUMP ASSEMBLY is a the manufacturer industrial component. Key specifications include material: STEEL AND ALUMINUM, overall_length: 5.875 INCHES NOMINAL IN, rotor_diameter: 2.875 INCHES NOMINAL IN, shaft_largest_diameter: 0.750 INCHES NOMINAL IN, pump_design_control_activity: 26840. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-906-6519, 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
537-0280-00
NSN: 4320-00-906-6519
FSC: 4320 — Power and Hand Pumps
CAGE: 26840 — HALE PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL AND ALUMINUM
overall_length5.875 INCHES NOMINAL IN
rotor_diameter2.875 INCHES NOMINAL IN
shaft_largest_diameter0.750 INCHES NOMINAL IN
pump_design_control_activity26840
NSN4320-00-906-6519
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR AND SHAFT PUMP ASSEMBLY TITLE COMPONENT PN 537-0280-00 MFR ROTOR AND SHAFT PUMP A
KEY FEATURES
•
SHAFT LARGEST DIAMETER: 0.750 INCHES NOMINAL IN
•
ROTOR DIAMETER: 2.875 INCHES NOMINAL IN
•
PUMP DESIGN CONTROL ACTIVITY: 26840
•
MATERIAL: STEEL AND ALUMINUM
TECHNICAL CHARACTERISTICS
SHAFT LARGEST DIAMETER0.750 INCHES NOMINAL IN
ROTOR DIAMETER2.875 INCHES NOMINAL IN
OVERALL LENGTH5.875 INCHES NOMINAL IN
PUMP DESIGN CONTROL ACTIVITY26840
MATERIALSTEEL AND ALUMINUM
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 1
SMVG37DReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 537-0280-00?
537-0280-00 is a ROTOR AND SHAFT PUMP ASSEMBLY.
What parts can replace 537-0280-00?
There is 1 known substitute for 537-0280-00: SMVG37D. Substitute compatibility should be verified for your specific system.
What is the NSN for 537-0280-00?
537-0280-00 is cataloged in the U.S. Government catalog under NSN 4320-00-906-6519. 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.