NSN 4320-01-483-8583 · NIIN 014838583 · Part number RSA610A
Circor Pumps North America Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 59180
Government record, cited
NSN 4320-01-483-8583 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-483-8583. Manufacturer of record part number: RSA610A.
Also searched as4320-01-483-8583 ·
4320014838583 ·
NIIN 014838583 ·
01-483-8583 ·
FSC 4320 Power and Hand Pumps · CAGE 59180 · RSA610A · SF11080 · SF11080 PC 15
Manufacturer of record: Circor Pumps North America Llc
Identification
NSN: 4320-01-483-8583
NIIN: 014838583
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: RSA610A
Manufacturer: Circor Pumps North America Llc
General Description
The Rotor,idler, cataloged under National Stock Number 4320-01-483-8583, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Circor Pumps North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Rotor,idler
FSC / FSG
4320 — Power and Hand Pumps (FSG 43)
Manufacturers
Circor Pumps North America Llc (CAGE 59180)
Technical Specifications
Parameter
Value
NSN
4320-01-483-8583
Primary Part Number
RSA610A
Item Name
Rotor,idler
FSC / FSG
4320 / 43 — Power and Hand Pumps
Manufacturer
Circor Pumps North America Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-01-483-8624DSC610APOSSIBLE MATCH
ROTOR,PUMP
Possible match (shared part number)Circor Pumps North America Llc
3120-01-484-2240S1306MPOSSIBLE MATCH
BEARING,WASHER,THRUST
Possible match (shared part number)Circor Pumps North America Llc
5365-01-484-2517S1323KBPOSSIBLE MATCH
SHIM
Possible match (shared part number)Circor Pumps North America Llc
5365-01-484-2521S1332LX2POSSIBLE MATCH
BUSHING ASSEMBLY
Possible match (shared part number)Circor Pumps North America Llc
5365-01-484-2528S1338JPOSSIBLE MATCH
SPACER,PLATE
Possible match (shared part number)Circor Pumps North America Llc
NSN 4320-01-483-8583 is a Rotor,idler, manufactured by Circor Pumps North America Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
What part numbers are listed for NSN 4320-01-483-8583?
NSN 4320-01-483-8583 has 2 manufacturer part numbers on file: RSA610A (Circor Pumps North America Llc), SF11080 PC 15 (Circor Pumps North America Llc).
What NSN replaces 4320-01-483-8583?
5 possible matches (shared part number, not a government interchangeability claim): 4320-01-483-8624, 3120-01-484-2240, 5365-01-484-2517. Verify interchangeability with system specifications before substitution.
Is NSN 4320-01-483-8583 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.