The Parts Kit,hydraulic-Pneumatic,ro, cataloged under National Stock Number 4810-01-459-5639, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Emerson Process Management Div Emerson Performance Solutions, Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4810-01-459-5639 |
| Primary Part Number | VA001-454-22 |
| Item Name | Parts Kit,hydraulic-Pneumatic,ro |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Emerson Process Management Div Emerson Performance Solutions, 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 |
|---|---|
| VA001-454-22 PRIMARY | Emerson Process Management Div Emerson Performance Solutions, Inc. (USA) |
| Reference | Meaning |
|---|---|
| RKB65 | 5/9 Secondary reference U.S. Government activity |
| RKB65 | 5/9 Secondary reference El-O-Matic Usa Inc |
| 902.90.561 | 5/9 Secondary reference Emerson Process Management Div Emerson Performance Solutions, Inc. |
NSN 4810-01-459-5639 is a Parts Kit,hydraulic-Pneumatic,ro, manufactured by Emerson Process Management Div Emerson Performance Solutions, Inc., classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-459-5639 has 1 manufacturer part number on file: VA001-454-22 (Emerson Process Management Div Emerson Performance Solutions, Inc.).
Key specifications for VA001-454-22: Special Features: NHA PNEUMATIC ACTUATOR, CAGE 03950;P SERIES & E SERIES;-40 F THRU 275 DEG. F;USES 2 INNER AND 2 MIDDLE SPRINGS; Part Name Assigned by Controlling Agency: REPAIR KIT,ACTUATOR; End Item Identification: W/S CODE NIMITZ CLASS CVN. 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.
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.