The Strainer,sediment, cataloged under National Stock Number 4730-01-562-2029, 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 Crispaire Corp Dba Marvair Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-562-2029 |
| Primary Part Number | 20319 |
| Item Name | Strainer,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Crispaire Corp Dba Marvair Co |
| Status | ACTIVE |
| 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 |
|---|---|
| 20319 PRIMARY | Crispaire Corp Dba Marvair Co (USA) |
NSN 4730-01-562-2029 is a Strainer,sediment, manufactured by Crispaire Corp Dba Marvair Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-562-2029 has 1 manufacturer part number on file: 20319 (Crispaire Corp Dba Marvair Co).
Key specifications for 20319: Special Features: STRAINER ASSEMBLY, TUBE CAP; Part Name Assigned by Controlling Agency: STRAINER ELEMENT, SEDIMENT; End Item Identification: AN/GSC-70(V)1, ISIL. 0 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.