The Positioner,valve, cataloged under National Stock Number 4820-01-436-4738, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Valtek 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-436-4738 |
| Primary Part Number | 130351.999.000 |
| Item Name | Positioner,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Valtek Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ELECTRO-PNEUMATIC OPERATION;4 TO 20 MA SIGNAL RANGE;30 TO 150 PSI SUPPLY PRESSURE;INCLUDES FILTER AND INTERNAL REGULATOR;1/2 IN. NPT SIGNAL PORT;1/4 IN. NPT OUTPUT PORT;1/8 IN. NPT GUAGE PORT IN |
| 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 |
|---|---|
| 130351.999.000 PRIMARY | Valtek Inc (USA) |
| Reference | Meaning |
|---|---|
| 096734.999.000 | 5/9 Secondary reference Valtek Inc |
NSN 4820-01-436-4738 is a Positioner,valve, manufactured by Valtek Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-436-4738 has 1 manufacturer part number on file: 130351.999.000 (Valtek Inc).
Key specifications for 130351.999.000: General Characteristics Item Description: ELECTRO-PNEUMATIC OPERATION;4 TO 20 MA SIGNAL RANGE;30 TO 150 PSI SUPPLY PRESSURE;INCLUDES FILTER AND INTERNAL REGULATOR;1/2 IN. NPT SIGNAL PORT;1/4 IN. NPT OUTPUT PORT;1/8 IN. NPT GUAGE PORT IN; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.