The Parts Kit,centrifugal Pump, cataloged under National Stock Number 4320-01-449-2854, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Lawrence Pumps, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-449-2854 |
| Primary Part Number | 48496-K |
| Item Name | Parts Kit,centrifugal Pump |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Lawrence Pumps, Inc. |
| Status | ACTIVE |
| Component Quantity | 14 |
| End Item Source | 35244 |
| End Item Name | CENTRIFUGAL PUMP |
| Nonsupply Items and Quantities | GASKET 6; O-RING 4; BEARING 1; KEY 1; SEAL SLEEVE 1; MECHANICAL SEAL 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 |
|---|---|
| 2887887-5 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 48496-K PRIMARY | Lawrence Pumps, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2887887 | 7/1 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4320-01-449-2854 is a Parts Kit,centrifugal Pump, manufactured by Lawrence Pumps, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-449-2854 has 2 manufacturer part numbers on file: 2887887-5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 48496-K (Lawrence Pumps, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3110-01-458-6650. Verify interchangeability with system specifications before substitution.
Key specifications for 48496-K: Component Quantity: 14; End Item Source: 35244; End Item Name: CENTRIFUGAL PUMP; Nonsupply Items and Quantities: GASKET 6; O-RING 4; BEARING 1; KEY 1; SEAL SLEEVE 1; MECHANICAL SEAL 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.