The Pipe,exhaust, cataloged under National Stock Number 2990-01-512-4810, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Tube Fabricators Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-512-4810 |
| Primary Part Number | 17-759 |
| Item Name | Pipe,exhaust |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Tube Fabricators Inc |
| Status | ACTIVE |
| End Item Model Number | MK-48 |
| End Item Source | 45152 |
| End Item Name | MK-48 POWER UNIT |
| 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 |
|---|---|
| 17-759 PRIMARY | Tube Fabricators Inc (USA) |
| Reference | Meaning |
|---|---|
| 17-759TF | 5/9 Secondary reference Tube Fabricators Inc |
NSN 2990-01-512-4810 is a Pipe,exhaust, manufactured by Tube Fabricators Inc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-512-4810 has 1 manufacturer part number on file: 17-759 (Tube Fabricators Inc).
Key specifications for 17-759: End Item Model Number: MK-48; End Item Source: 45152; End Item Name: MK-48 POWER UNIT; End Item Identification: MK-48 POWER UNIT; 2320-01-177-5167. 3 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.