The Duct,microclimatic System,branch, cataloged under National Stock Number 4710-01-337-7366, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Daimler Truck North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Duct,microclimatic System,branch |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Daimler Truck North America Llc (CAGE 64678); Am-Mac Incorporated (CAGE 0VW10) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-337-7366 |
| Primary Part Number | B0A-85-031-30-809 |
| Item Name | Duct,microclimatic System,branch |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| B0A-85-031-30-809 PRIMARY | Daimler Truck North America Llc (USA) |
| ABP N83 131520 | Am-Mac Incorporated (USA) |
| Reference | Meaning |
|---|---|
| A22-30599 | D/9 Drawing number reference only Daimler Truck North America Llc |
| A22-30599-001 | 5/9 Secondary reference Daimler Truck North America Llc |
NSN 4710-01-337-7366 is a Duct,microclimatic System,branch, manufactured by Daimler Truck North America Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-337-7366 has 2 manufacturer part numbers on file: B0A-85-031-30-809 (Daimler Truck North America Llc), ABP N83 131520 (Am-Mac Incorporated).
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.