The Strainer Element,sediment, cataloged under National Stock Number 4730-01-100-3421, 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 Suntec Industries Inc Del Dba Suntec. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-100-3421 |
| Primary Part Number | 3715744 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Suntec Industries Inc Del Dba Suntec |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Style Designator | CYLINDRICAL |
| Material | PLASTIC |
| 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 |
|---|---|
| 3715744 PRIMARY | Suntec Industries Inc Del Dba Suntec (USA) |
| Reference | Meaning |
|---|---|
| 3715736 | 5/9 Secondary reference U.S. Government activity |
| 3715736 | 5/9 Secondary reference Suntec Industries Inc Del Dba Suntec |
NSN 4730-01-100-3421 is a Strainer Element,sediment, manufactured by Suntec Industries Inc Del Dba Suntec, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-100-3421 has 1 manufacturer part number on file: 3715744 (Suntec Industries Inc Del Dba Suntec).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-680-0740, 5342-01-680-2043. Verify interchangeability with system specifications before substitution.
Key specifications for 3715744: Filtering Media Design: MESH; Style Designator: CYLINDRICAL; Material: PLASTIC. 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.