The Transmitter,hydraulic Control, cataloged under National Stock Number 3950-00-083-8425, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Sperry Valves Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-00-083-8425 |
| Primary Part Number | 20C027 AND 20B025 |
| Item Name | Transmitter,hydraulic Control |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Sperry Valves Inc |
| Status | ACTIVE |
| General Characteristics Item Description | KNURLED SHAFT; GRAY CRACKLE FINISH; TO OPERATE IN AIR TEMP MINUS 30 DEG FAHRENHEIT TO PLUS 120 DEG FAHRENHEIT |
| 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 |
|---|---|
| 20C027 AND 20B025 PRIMARY | Sperry Valves Inc (USA) |
| Reference | Meaning |
|---|---|
| TYPEFTSTYLE20C027SYNCHR0LEVERS | 5/9 Secondary reference Sperry Controls Inc |
| A13093B | 5/9 Secondary reference Mkt Geotechnical Systems |
| A13093B | 5/9 Secondary reference U.S. Government activity |
NSN 3950-00-083-8425 is a Transmitter,hydraulic Control, manufactured by Sperry Valves Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-00-083-8425 has 1 manufacturer part number on file: 20C027 AND 20B025 (Sperry Valves Inc).
Key specifications for 20C027 AND 20B025: General Characteristics Item Description: KNURLED SHAFT; GRAY CRACKLE FINISH; TO OPERATE IN AIR TEMP MINUS 30 DEG FAHRENHEIT TO PLUS 120 DEG FAHRENHEIT. 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.