The Strainer Element,sediment, cataloged under National Stock Number 4730-00-313-2134, 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 Textron Aviation Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-313-2134 |
| Primary Part Number | 231-0056 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| Length | 6.000 INCHES NOMINAL IN |
| First End Flange Thickness | 0.032 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Mesh Size | 18.0 |
| End Connection Type | PLAIN SECOND END |
| End Connection Type | FLANGED FIRST END |
| Style Designator | CYLINDRICAL |
| Element Outside Diameter | 2.536 INCHES NOMINAL IN |
| Material | NICKEL ALLOY |
| Wire Diameter | 0.01800 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 |
|---|---|
| 231-0056 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 231-0056 | 5/9 Secondary reference Shay Industries |
| 231-0056 | 3/9 Design control — primary reference Beechcraft Corporation Dba Textron Aviation |
NSN 4730-00-313-2134 is a Strainer Element,sediment, manufactured by Textron Aviation Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-313-2134 has 1 manufacturer part number on file: 231-0056 (Textron Aviation Inc).
Key specifications for 231-0056: Filtering Media Design: MESH; Length: 6.000 INCHES NOMINAL IN; First End Flange Thickness: 0.032 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Mesh Size: 18.0. 10 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.