The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-319-3110, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-01-319-3110 |
| Primary Part Number | 6127649 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| 6127649 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 4B0BN10049A6 | 5/2 Secondary reference U.S. Government activity |
NSN 4820-01-319-3110 is a Valve,regulating,temperature, manufactured by Naval Sea Systems Command, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-319-3110 has 1 manufacturer part number on file: 6127649 (Naval Sea Systems Command).
Key specifications for 6127649: Part Name Assigned by Controlling Agency: INAVY: VALVE, REGULATE, TEMP; End Item Identification: HD-1140/SPY-1D DDG51T90, COOLER, WATER, ELECK EQPT; HD-1140/SPY-1D AWS SITES, COOLER, WATER, ELEK EQPT; AEGIS SYSTEM LEVEL APL, DDG2313CL AND COSMAL; AEGIS SYSTEM LEVEL APL, AWS SITES. 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.