The Dome,pressure Regul, cataloged under National Stock Number 4820-01-442-6987, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 3 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 | 4820-01-442-6987 |
| Primary Part Number | 8152-341 |
| Item Name | Dome,pressure Regul |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tescom Corp Dba Tescom Div Tescom |
| Status | ACTIVE |
| General Characteristics Item Description | COMPONENT OF BACK PRESSURE REGULATOR;TESCOM CORP,26-2900 SERIES |
| Pressure Rating | ERR-060 |
| Material | COPPER ALLOY OR STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 8152-341 PRIMARY | Tescom Corp Dba Tescom Div Tescom (USA) |
NSN 4820-01-442-6987 is a Dome,pressure Regul, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-442-6987 has 1 manufacturer part number on file: 8152-341 (Tescom Corp Dba Tescom Div Tescom).
Key specifications for 8152-341: General Characteristics Item Description: COMPONENT OF BACK PRESSURE REGULATOR;TESCOM CORP,26-2900 SERIES; Pressure Rating: ERR-060; End Item Identification: EMORY S LAND CLASS AS; Material: COPPER ALLOY OR STEEL CORROSION RESISTING. 3 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.