The Body,valve, cataloged under National Stock Number 4820-01-424-9083, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Dyna-Torque Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Body,valve |
| FSC / FSG | 4820 — Valves, Nonpowered (FSG 48) |
| Manufacturers | Cooper Cameron Corp Cooper Cameron Valves Div (CAGE 15645); Dyna-Torque Inc (CAGE 65691) |
| Parameter | Value |
|---|---|
| NSN | 4820-01-424-9083 |
| Primary Part Number | PL DT7-33-2606 IT1 |
| Item Name | Body,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Dyna-Torque Inc |
| 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 |
|---|---|
| PL DT7-33-2606 IT1 | Cooper Cameron Corp Cooper Cameron Valves Div (USA) |
| PL DT7-33-2606 IT1 PRIMARY | Dyna-Torque Inc (USA) |
| Reference | Meaning |
|---|---|
| DT7 | D/9 Drawing number reference only Dyna-Torque Inc |
| 33-2606 | D/9 Drawing number reference only Dyna-Torque Inc |
NSN 4820-01-424-9083 is a Body,valve, manufactured by Dyna-Torque Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-424-9083 has 2 manufacturer part numbers on file: PL DT7-33-2606 IT1 (Cooper Cameron Corp Cooper Cameron Valves Div), PL DT7-33-2606 IT1 (Dyna-Torque Inc).
3 possible matches (shared part number, not a government interchangeability claim): 4820-01-424-9084, 4820-01-424-9839, 4820-01-425-2865. Verify interchangeability with system specifications before substitution.
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.