The Pipe,exhaust, cataloged under National Stock Number 2990-01-335-7826, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is John Bean Technologies Corp Div Automated Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-01-335-7826 |
| Primary Part Number | 1H2168 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | John Bean Technologies Corp Div Automated Systems |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| 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 |
|---|---|
| 1H2168 PRIMARY | John Bean Technologies Corp Div Automated Systems (USA) |
| Reference | Meaning |
|---|---|
| 1H2168 | C/1 Advisory reference — outside the item-of-supply concept Link-Belt Cranes, L.p., Lllp |
NSN 2990-01-335-7826 is a Pipe,exhaust, manufactured by John Bean Technologies Corp Div Automated Systems, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-335-7826 has 1 manufacturer part number on file: 1H2168 (John Bean Technologies Corp Div Automated Systems).
Key specifications for 1H2168: Design Form: STRAIGHT. 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.