The Deckstand,remote Operator,valve, cataloged under National Stock Number 4820-01-256-0694, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-256-0694 |
| Primary Part Number | 57756-04 |
| Item Name | Deckstand,remote Operator,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Triumph Controls, Llc Dba Triumph Controls, Llc |
| Status | ACTIVE |
| Overall Diameter | 4.500 INCHES NOMINAL IN |
| General Characteristics Item Description | STEEL-1018;INCLUDES REMOTE OPERATOR;4.500 IN. DIA;27.000 IN. HEIGHT;WILL ACCOMODATE HANDWHEEL DIA 10-14 IN.;0-36INDICATED TURNS IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-01-256-0694 is a Deckstand,remote Operator,valve, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-256-0694 has 2 manufacturer part numbers on file: 57756-04 (Triumph Controls, Llc Dba Triumph Controls, Llc), DS36 (Triumph Controls, Llc Dba Triumph Controls, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4940-01-734-9369. Verify interchangeability with system specifications before substitution.
Key specifications for 57756-04: Overall Height: 27.00 INCHES NOMINAL IN; Overall Diameter: 4.500 INCHES NOMINAL IN; General Characteristics Item Description: STEEL-1018;INCLUDES REMOTE OPERATOR;4.500 IN. DIA;27.000 IN. HEIGHT;WILL ACCOMODATE HANDWHEEL DIA 10-14 IN.;0-36INDICATED TURNS IN; Material: STEEL. 3 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.