The Strainer Element,sediment, cataloged under National Stock Number 4730-00-388-9031, 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 Goodrich Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-388-9031 |
| Primary Part Number | 99146 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Filtering Media Design | PERFORATED |
| Perforation Quantity | 225.0 PER SQUARE INCH |
| Style Designator | ROUND (BASICALLY FLAT) |
| Element Outside Diameter | 0.307 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Material | STEEL |
| Perforation Diameter | 0.045 INCHES NOMINAL IN |
| Thickness | 0.025 INCHES NOMINAL IN |
| 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 |
|---|---|
| 99146 | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 99146 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4730-00-388-9031 is a Strainer Element,sediment, manufactured by Goodrich Corporation, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-388-9031 has 1 manufacturer part number on file: 99146 (Goodrich Corporation).
Key specifications for 99146: Filtering Media Design: PERFORATED; Perforation Quantity: 225.0 PER SQUARE INCH; Style Designator: ROUND (BASICALLY FLAT); Element Outside Diameter: 0.307 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN. 7 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.