The Valve and Actuator, cataloged under National Stock Number 4820-01-544-6503, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-544-6503 |
| Primary Part Number | TD-01-02,03,09-10-46 CONFIGR B |
| Item Name | Valve and Actuator |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| 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 | S |
| Part Number | Manufacturer |
|---|---|
| TD-01-02,03,09-10-46 CONFIGR B PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| 2285-300ASY AT ORIENTATION 1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 01-239-8928 01-084-7493 CONF B | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-544-6503 is a Valve and Actuator, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-544-6503 has 3 manufacturer part numbers on file: TD-01-02,03,09-10-46 CONFIGR B (Naval Inventory Control Point Mechanicsburg), 2285-300ASY AT ORIENTATION 1 (Naval Inventory Control Point Mechanicsburg), 01-239-8928 01-084-7493 CONF B (Naval Inventory Control Point Mechanicsburg).
Key specifications for TD-01-02,03,09-10-46 CONFIGR B: End Item Identification: 688 FACTORY ITEMS (FOR NAVICP-MECH USE ONLY)NLY). 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 4820-01-544-6503 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.