The Body,valve, cataloged under National Stock Number 4820-01-074-0940, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-074-0940 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 6181B | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| 200114L | D/9 Drawing number reference only U.S. Government activity |
| 6181B | 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 PC393 | 5/9 Secondary reference U.S. Government activity |
| 6181B | 3/9 Design control — primary reference U.S. Government activity |
NSN 4820-01-074-0940 is a Body,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-074-0940: End Item Identification: WORTHINGTON HP COMPRESSOR CLASS A/AA AND B/BB; Material: COPPER ALLOY. 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.