The Plug,compressor, cataloged under National Stock Number 4730-01-074-3994, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-074-3994 |
| Item Name | Plug,compressor |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL,IAW QQ-S-765 CL 410 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6370B | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 200114L PC244 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 200114L PC244 | 3/9 Design control — primary reference U.S. Government activity |
| 200114L | D/9 Drawing number reference only U.S. Government activity |
| 6370B | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| 200114L PC244 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 6370B | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-074-3994 is a Plug,compressor, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-074-3994: General Characteristics Item Description: STAINLESS STEEL,IAW QQ-S-765 CL 410; End Item Identification: WOTHINGTON HP COMPSSOR CLAS A/AA AND B/BB. 1 specification is 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.