The Nozzle,valve,regulating Fluid Pr, cataloged under National Stock Number 4820-00-107-3012, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-107-3012 |
| Primary Part Number | 5514F4BW/62057 |
| Item Name | Nozzle,valve,regulating Fluid Pr |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Tescom Corp Dba Tescom Div Tescom |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,1.250 IN. O/A LG,1.500 IN. O/A DIA,0.750 IN. LG OF HEX,1.250 IN. OD OF THREADED END,1.000 IN. DISK 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 |
|---|---|
| 5514F4BW/62057 PRIMARY | Tescom Corp Dba Tescom Div Tescom (USA) |
| 901B15 | Tescom Corp Dba Tescom Div Tescom (USA) |
| Reference | Meaning |
|---|---|
| 5514F4BW/62057 | 5/9 Secondary reference Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| 5514N4B | 5/9 Secondary reference Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| 901B15 | 5/9 Secondary reference Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
NSN 4820-00-107-3012 is a Nozzle,valve,regulating Fluid Pr, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-107-3012 has 2 manufacturer part numbers on file: 5514F4BW/62057 (Tescom Corp Dba Tescom Div Tescom), 901B15 (Tescom Corp Dba Tescom Div Tescom).
Key specifications for 5514F4BW/62057: General Characteristics Item Description: STEEL,1.250 IN. O/A LG,1.500 IN. O/A DIA,0.750 IN. LG OF HEX,1.250 IN. OD OF THREADED END,1.000 IN. DISK IN. 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.