The Pipe,exhaust, cataloged under National Stock Number 2990-00-855-5543, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-855-5543 |
| Primary Part Number | 239332R1 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics |
| Status | ACTIVE |
| End Item Model Number | C-1200 |
| End Item Source | 89346 |
| Design Form | PREBENT |
| End Item Name | TRUCK |
| Usage Location | EXHAUST PIPE |
| 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 |
|---|---|
| 239332R1 | Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA) |
| EM3155 | Maremont Corp (USA) |
| Reference | Meaning |
|---|---|
| 239332R1 | 3/2 Design control — primary reference U.S. Government activity |
| 239332R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 2990-00-855-5543 is a Pipe,exhaust, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-855-5543 has 2 manufacturer part numbers on file: 239332R1 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), EM3155 (Maremont Corp).
Key specifications for 239332R1: End Item Model Number: C-1200; End Item Source: 89346; Design Form: PREBENT; End Item Name: TRUCK. 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.