The Cap,pipe, cataloged under National Stock Number 4730-01-474-6357, 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 M. E. Industries, Inc.. Government technical data includes 4 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-474-6357 |
| Primary Part Number | 200334 |
| Item Name | Cap,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | M. E. Industries, Inc. |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 4.000 INCHES IN |
| Nominal Thread Size | 4.000 INCHES INTERNAL IN |
| Material | STEEL OVERALL |
| Thread Series Designator | NPT INTERNAL |
| 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 |
|---|---|
| 200334 PRIMARY | M. E. Industries, Inc. (USA) |
NSN 4730-01-474-6357 is a Cap,pipe, manufactured by M. E. Industries, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-474-6357 has 1 manufacturer part number on file: 200334 (M. E. Industries, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 1240-01-705-3380. Verify interchangeability with system specifications before substitution.
Key specifications for 200334: Nominal Pipe Size for Which Designed: 4.000 INCHES IN; Nominal Thread Size: 4.000 INCHES INTERNAL IN; Special Features: CAP FOR 4 INCH VICTAULIC STEEL PIPE IN FILTER/SEPARATOR SYSTEM IN; End Item Identification: 4930-01-388-9490. 4 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.