The Connector,exhaust Pipe, cataloged under National Stock Number 2990-01-642-5347, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-642-5347 |
| Primary Part Number | 04-21302 |
| Item Name | Connector,exhaust Pipe |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Design Form | PREBENT |
| Pipe/tube First End Nominal Outside Diameter | 34.93 MILLIMETERS MM |
| Pipe/tube Second End Nominal Outside Diameter | 35.30 MILLIMETERS MM |
| Material | STEEL |
| 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 |
|---|---|
| 04-21302 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
NSN 2990-01-642-5347 is a Connector,exhaust Pipe, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-642-5347 has 1 manufacturer part number on file: 04-21302 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 04-21302: Design Form: PREBENT; Pipe/tube First End Nominal Outside Diameter: 34.93 MILLIMETERS MM; Pipe/tube Second End Nominal Outside Diameter: 35.30 MILLIMETERS MM; Part Name Assigned by Controlling Agency: ELBOW,EXHAUST,15KW. 4 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.