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SF11157ITEM11 — ROTOR,PUMP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SF11157ITEM11: ROTOR,PUMP.

The ROTOR,PUMP is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4150, special_features: ALLOY STEEL MATL IAW AISI 4150RS, end_item_identification: 4320-01-581-0578, part_name_assigned_by_controlling_agency: IDLER ROTOR. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-582-5934, 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
SF11157ITEM11
NSN: 4320-01-582-5934
FSC: 4320 — Power and Hand Pumps
CAGE: 59180 — CIRCOR PUMPS NORTH AMERICA LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 4150
special_featuresALLOY STEEL MATL IAW AISI 4150RS
end_item_identification4320-01-581-0578
part_name_assigned_by_controlling_agencyIDLER ROTOR
NSN4320-01-582-5934
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROTOR,PUMP TITLE COMPONENT PN SF11157ITEM11 MFR ROTOR,PUMP
KEY FEATURES
•
MATERIAL: STEEL COMP 4150
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESALLOY STEEL MATL IAW AISI 4150RS
PART NAME ASSIGNED BY CONTROLLING AGENCYIDLER ROTOR
END ITEM IDENTIFICATION4320-01-581-0578
MATERIALSTEEL COMP 4150
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SF11157ITEM11?
SF11157ITEM11 is a ROTOR,PUMP.
What is the NSN for SF11157ITEM11?
SF11157ITEM11 is cataloged in the U.S. Government catalog under NSN 4320-01-582-5934. 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.