The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-357-2220, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is U.s. Industrial Tool and Supply Company Dba Usit Co. Government technical data includes 7 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 | 4820-01-357-2220 |
| Primary Part Number | TP2012N |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | U.s. Industrial Tool and Supply Company Dba Usit Co |
| Status | ACTIVE |
| Flow Control Device | BALL |
| First End Thread Direction | RIGHT-HAND |
| First End Style Designator | SWIVEL NUT, FLARE |
| End Connection Quantity | 1 |
| First End Connection Type | THREADED INTERNAL PIPE |
| Material | COPPER ALLOY BODY |
| Thread Size and Series/type Designator | 1/4-18 NPT FIRST 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 |
|---|---|
| TP2012N PRIMARY | U.s. Industrial Tool and Supply Company Dba Usit Co (USA) |
NSN 4820-01-357-2220 is a Valve,regulating,fluid Pressure, manufactured by U.s. Industrial Tool and Supply Company Dba Usit Co, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-357-2220 has 1 manufacturer part number on file: TP2012N (U.s. Industrial Tool and Supply Company Dba Usit Co).
Key specifications for TP2012N: Flow Control Device: BALL; First End Thread Direction: RIGHT-HAND; First End Style Designator: SWIVEL NUT, FLARE; End Connection Quantity: 1. 7 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.