The Parts Kit,rotary Pump, cataloged under National Stock Number 4320-01-370-0368, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Siemens Energy, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-370-0368 |
| Primary Part Number | 3250/017RA |
| Item Name | Parts Kit,rotary Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Siemens Energy, Inc. |
| Status | ACTIVE |
| Component Quantity | 5 |
| End Item Source | 71871 |
| End Item Name | ROTARY PUMP |
| Nonsupply Items and Quantities | COVER (ASME SA285 GR.C) 1,POWER ROTOR (AISI C1144 STEEL) 1,IDLER ROTOR (ASTM-A159 GR.SAE G3500 IRON) 1,ROTOR HOUSING (ASTM D2000 4HK),IDLER STOP (ASM-A29) 1 1 |
| 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 |
|---|---|
| 3250/017RA PRIMARY | Siemens Energy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8719218 | D/9 Drawing number reference only Alfa Laval Inc |
NSN 4320-01-370-0368 is a Parts Kit,rotary Pump, manufactured by Siemens Energy, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-370-0368 has 1 manufacturer part number on file: 3250/017RA (Siemens Energy, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-370-1335. Verify interchangeability with system specifications before substitution.
Key specifications for 3250/017RA: Component Quantity: 5; End Item Source: 71871; End Item Name: ROTARY PUMP; Nonsupply Items and Quantities: COVER (ASME SA285 GR.C) 1,POWER ROTOR (AISI C1144 STEEL) 1,IDLER ROTOR (ASTM-A159 GR.SAE G3500 IRON) 1,ROTOR HOUSING (ASTM D2000 4HK),IDLER STOP (ASM-A29) 1 1. 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.