The Valve,regulating,temperature, cataloged under National Stock Number 4820-01-381-2157, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Mi-T-M Corporation. Government technical data includes 11 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-381-2157 |
| Primary Part Number | GI-3001 |
| Item Name | Valve,regulating,temperature |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Mi-T-M Corporation |
| Status | ACTIVE |
| First End Thread Direction | RIGHT-HAND |
| Second End Relationship with First End | NOT IDENTICAL |
| Body Style | ANGLE |
| First End Style Designator | GASKET SEAL |
| End Connection Quantity | 2 |
| Second End Thread Direction | RIGHT-HAND |
| Second End Style Designator | PLAIN |
| First End Connection Type | THREADED EXTERNAL PIPE |
| Second End Connection Type | THREADED INTERNAL PIPE |
| Thread Size and Series/type Designator | 1/2-14 NPT FIRST END |
| Thread Size and Series/type Designator | 3/8-18 NPT SECOND END |
| 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 |
|---|---|
| GI-3001 PRIMARY | Mi-T-M Corporation (USA) |
NSN 4820-01-381-2157 is a Valve,regulating,temperature, manufactured by Mi-T-M Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-381-2157 has 1 manufacturer part number on file: GI-3001 (Mi-T-M Corporation).
Key specifications for GI-3001: First End Thread Direction: RIGHT-HAND; Second End Relationship with First End: NOT IDENTICAL; Body Style: ANGLE; First End Style Designator: GASKET SEAL. 11 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.