The Valve,linear,directional Control, cataloged under National Stock Number 4810-01-299-5920, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Fluid Power Engineering Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-299-5920 |
| Primary Part Number | 4155PTC-FP01 |
| Item Name | Valve,linear,directional Control |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Fluid Power Engineering Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4155PTC-FP01 | Fluid Power Engineering Ltd (GRC) |
| Reference | Meaning |
|---|---|
| 5035665-1 | 3/2 Design control — primary reference U.S. Government activity |
| 5035665 | D/9 Drawing number reference only Signals Warfare Project Manager |
| 5035665-1 | 5/9 Secondary reference General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems |
| 5035665-1 | 5/9 Secondary reference Signals Warfare Project Manager |
NSN 4810-01-299-5920 is a Valve,linear,directional Control, manufactured by Fluid Power Engineering Ltd, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-299-5920 has 1 manufacturer part number on file: 4155PTC-FP01 (Fluid Power Engineering Ltd).
Key specifications for 4155PTC-FP01: End Item Identification: TACTICAL AND STRATEGIC COMMUNICATIONS RADIO TELETYPEWRITERS. 0 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.
NSN 4810-01-299-5920 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.