The Parts Kit,rotary Pump, cataloged under National Stock Number 4320-01-451-8583, 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. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-451-8583 |
| Primary Part Number | ACG052N5NTBP 450413 G053 189199 |
| Item Name | Parts Kit,rotary Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| Component Quantity | 14 |
| End Item Source | S3863 |
| End Item Name | ROTARY PUMP |
| Nonsupply Items and Quantities | 122 BALL BEARING 1; 124 RETAINING RING 1; 124A SUPPORT RING 1; 133 DUST PROTECTION RING 1; 359A SUPPORT RING 1; 462A SEALING WASHER 2;; 506 GASKET 1; 509 SHAFT SEAL 1; 514 RETAINING RING 1; 556 GASKET 1; 602 SEALING WASHER 1; 605 O-RING 1; 607 SEALING WASHER 1 A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ACG052N5NTBP 450413 G053 189199 | Circor Pumps North America Llc (USA) |
| Reference | Meaning |
|---|---|
| ACG052N5NTBP 450413 G053 189199 | 3/9 Design control — primary reference Imo Ab |
NSN 4320-01-451-8583 is a Parts Kit,rotary Pump, manufactured by Circor Pumps North America Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-451-8583 has 1 manufacturer part number on file: ACG052N5NTBP 450413 G053 189199 (Circor Pumps North America Llc).
Key specifications for ACG052N5NTBP 450413 G053 189199: Component Quantity: 14; End Item Source: S3863; End Item Name: ROTARY PUMP; Nonsupply Items and Quantities: 122 BALL BEARING 1; 124 RETAINING RING 1; 124A SUPPORT RING 1; 133 DUST PROTECTION RING 1; 359A SUPPORT RING 1; 462A SEALING WASHER 2;; 506 GASKET 1; 509 SHAFT SEAL 1; 514 RETAINING RING 1; 556 GASKET 1; 602 SEALING WASHER 1; 605 O-RING 1; 607 SEALING WASHER 1 A. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.