The Pump Subassembly,rotary, cataloged under National Stock Number 4320-01-127-6809, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-127-6809 |
| Item Name | Pump Subassembly,rotary |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Status | ACTIVE |
| Major Components | IMPELLERS 3 |
| Overall Diameter | 4.619 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN |
| Cubic Measure | 1.50 CUBIC FEET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 46123R251 PIECE 17 | 5/2 Secondary reference U.S. Government activity |
| 46123D265 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4320-01-127-6809 is a Pump Subassembly,rotary, classified under FSC 4320, Power and Hand Pumps. Status: active.
Key specifications for 4320-01-127-6809: Major Components: IMPELLERS 3; Overall Diameter: 4.619 INCHES MINIMUM AND 4.620 INCHES MAXIMUM IN; Overall Width: 1.998 INCHES MINIMUM AND 1.999 INCHES MAXIMUM IN; Special Features: INSIDE DIAMETER 1.750. 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.