The Strainer,sediment, cataloged under National Stock Number 4730-00-107-4157, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Lister Petter Ltd (CAGE K0160); Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment (CAGE 26295) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-107-4157 |
| Primary Part Number | 291-23751 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 291-23751 | Lister Petter Ltd (GBR) |
| 291-23751 PRIMARY | Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment (USA) |
| Reference | Meaning |
|---|---|
| 291-23751 | C/1 Advisory reference — outside the item-of-supply concept Astec America Inc. |
| 291-23751 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-00-107-4157 is a Strainer,sediment, manufactured by Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-107-4157 has 2 manufacturer part numbers on file: 291-23751 (Lister Petter Ltd), 291-23751 (Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment).
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.