The Valve,ball, cataloged under National Stock Number 4820-01-623-2860, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Metso Automation Usa, Inc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-623-2860 |
| Primary Part Number | 1/2-7150FC-31-7100TT |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Metso Automation Usa, Inc |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Valve Size | 0.375 INCHES IN |
| Face to Face Distance | 4.25 INCHES IN |
| Material | NICKEL ALLOY 400 BODY |
| Valve Operation Method | AIR |
| 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 |
|---|---|
| 1/2-7150FC-31-7100TT PRIMARY | Metso Automation Usa, Inc (USA) |
| 861961 ITEM 2 | Aircraft Appliances and Equipment Limited Div Aircraft Appliances and Equipment Ltd. (CAN) |
| Reference | Meaning |
|---|---|
| TECHNICAL BULLETIN B107-1EN | 5/1 Secondary reference Metso Automation Usa, Inc |
NSN 4820-01-623-2860 is a Valve,ball, manufactured by Metso Automation Usa, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-623-2860 has 2 manufacturer part numbers on file: 1/2-7150FC-31-7100TT (Metso Automation Usa, Inc), 861961 ITEM 2 (Aircraft Appliances and Equipment Limited Div Aircraft Appliances and Equipment Ltd.).
Key specifications for 1/2-7150FC-31-7100TT: Style Designator: STRAIGHT THRU FLANGED ENDS; Valve Size: 0.375 INCHES IN; Face to Face Distance: 4.25 INCHES IN; Part Name Assigned by Controlling Agency: BALL VALVE. 5 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.