The Venturi Tube, cataloged under National Stock Number 6610-01-356-2298, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Marison Industries Inc Barco Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6610-01-356-2298 |
| Primary Part Number | BR12550-12-30 |
| Item Name | Venturi Tube |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Marison Industries Inc Barco Div |
| Status | ACTIVE |
| Throat Type | SINGLE |
| 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 |
|---|---|
| BR12550-12-30 PRIMARY | Marison Industries Inc Barco Div (USA) |
| Reference | Meaning |
|---|---|
| 11468556 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 6610-01-356-2298 is a Venturi Tube, manufactured by Marison Industries Inc Barco Div, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-356-2298 has 1 manufacturer part number on file: BR12550-12-30 (Marison Industries Inc Barco Div).
Key specifications for BR12550-12-30: Throat Type: SINGLE; Special Features: PRESSURE RATING AT PLUS 120 DEG C: 250 PSIG DEGC; End Item Identification: MISSILE,PATRIOT. 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.