The Cover,fluid Strainer, cataloged under National Stock Number 4730-01-590-6782, 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 Industrial Technologies and Services Llc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-590-6782 |
| Primary Part Number | 29221 |
| Item Name | Cover,fluid Strainer |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Industrial Technologies and Services Llc |
| Status | ACTIVE |
| Outside Diameter | 6.600 INCHES NOMINAL IN |
| Body Thickness | 0.062 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 |
|---|---|
| 29221 PRIMARY | Industrial Technologies and Services Llc (USA) |
NSN 4730-01-590-6782 is a Cover,fluid Strainer, manufactured by Industrial Technologies and Services Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-590-6782 has 1 manufacturer part number on file: 29221 (Industrial Technologies and Services Llc).
Key specifications for 29221: Outside Diameter: 6.600 INCHES NOMINAL IN; End Item Identification: 4820-00-937-5914 VALVE,CHECK P/N 21537; Body Thickness: 0.062 INCHES NOMINAL IN. 2 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.