The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-032-7216, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. Government technical data includes 19 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-032-7216 |
| Primary Part Number | 002-7101704-252-6.IN |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Carver Pump Company |
| Status | ACTIVE |
| Keyway Type | RECTANGULAR |
| Keyway Depth | 0.082 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN |
| Hub Bore Diameter | 0.787 INCHES MINIMUM AND 0.788 INCHES MAXIMUM IN |
| Hub Length | 1.117 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN |
| Design Type | SINGLE WIDTH |
| Overall Diameter | 5.999 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN |
| Mounting Method | KEY AND SETSCREW |
| Setscrew Quantity | 1 |
| Keyway Quantity | 1 |
| Hub Projection Length Beyond Wheel Side | 0.768 INCHES MINIMUM AND 0.774 INCHES MAXIMUM IN |
| Blade Quantity | 60 |
| Size Designator | 0.250-20NC |
| Keyway Length | 1.120 INCHES NOMINAL IN |
| Hub Quantity | 1 |
| Hub Location | BACK SIDE |
| Keyway Width | 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Material | COPPER ALLOY |
| Rotation Direction for Which Designed | CLOCKWISE |
| Blade Type | STRAIGHT |
| 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 |
|---|---|
| 002-7101704-252-6.IN PRIMARY | Carver Pump Company (USA) |
| Reference | Meaning |
|---|---|
| 286-0327-000PC37 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 444-1704-209 | 5/9 Secondary reference Aurora Pump a Unit of General Signal Corp |
| 286-0327-000PC37 | 5/9 Secondary reference Carver Pump Company |
NSN 4320-01-032-7216 is a Impeller,pump,centrifugal, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-032-7216 has 1 manufacturer part number on file: 002-7101704-252-6.IN (Carver Pump Company).
Key specifications for 002-7101704-252-6.IN: Keyway Type: RECTANGULAR; Keyway Depth: 0.082 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN; Hub Bore Diameter: 0.787 INCHES MINIMUM AND 0.788 INCHES MAXIMUM IN; Hub Length: 1.117 INCHES MINIMUM AND 1.123 INCHES MAXIMUM IN. 19 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.