The Valve,plug, cataloged under National Stock Number 4820-01-463-6013, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Barber-Colman Co Siebe Environmental Controls Div. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-463-6013 |
| Primary Part Number | VB-7273-0-4-04-09 1.25IN |
| Item Name | Valve,plug |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Barber-Colman Co Siebe Environmental Controls Div |
| Status | ACTIVE |
| Material | BRONZE BODY |
| Valve Operation Method | ELECTRIC MOTOR |
| 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 |
|---|---|
| VB-7273-0-4-04-09 1.25IN PRIMARY | Barber-Colman Co Siebe Environmental Controls Div (USA) |
| Reference | Meaning |
|---|---|
| VB-7273-0-4-09 | C/1 Advisory reference — outside the item-of-supply concept Barber-Colman Co Siebe Environmental Controls Div |
NSN 4820-01-463-6013 is a Valve,plug, manufactured by Barber-Colman Co Siebe Environmental Controls Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-463-6013 has 1 manufacturer part number on file: VB-7273-0-4-04-09 1.25IN (Barber-Colman Co Siebe Environmental Controls Div).
Key specifications for VB-7273-0-4-04-09 1.25IN: Special Features: NHA AIR CONDITION; Part Name Assigned by Controlling Agency: TWO-WAY VALVE (1 1/4"); Material: BRONZE BODY; Valve Operation Method: ELECTRIC MOTOR. 2 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.