The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-276-9275, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Mohn Frank Houston Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-276-9275 |
| Primary Part Number | 117-23-1120-293MM |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Mohn Frank Houston Inc |
| Status | ACTIVE |
| Overall Diameter | 293.0 MILLIMETERS NOMINAL MM |
| Material | NICKEL ALLOY |
| Rotation Direction for Which Designed | CLOCKWISE |
| 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 |
|---|---|
| 117-23-1120-293MM PRIMARY | Mohn Frank Houston Inc (USA) |
| Reference | Meaning |
|---|---|
| 117-23-1120-293MM | 5/9 Secondary reference Wimoh As |
| 117-23-112Q-293 | C/1 Advisory reference — outside the item-of-supply concept Wimoh As |
NSN 4320-01-276-9275 is a Impeller,pump,centrifugal, manufactured by Mohn Frank Houston Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-276-9275 has 1 manufacturer part number on file: 117-23-1120-293MM (Mohn Frank Houston Inc).
Key specifications for 117-23-1120-293MM: Overall Diameter: 293.0 MILLIMETERS NOMINAL MM; Material: NICKEL ALLOY; Rotation Direction for Which Designed: CLOCKWISE. 3 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.